Geo please help mid exam | Mathematics | Page 1

vital scarabBOT Jan 31, 2024, 2:48 AM

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fading canopy Jan 31, 2024, 2:52 AM

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So I haven't done Geometry in a hot minute, but I believe that the fact that the triangles have a verticle angle makes them similar. I will have to check though so give me a minute.

willow harbor Jan 31, 2024, 2:53 AM

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im mainly stuck on part C

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these where my answers for A and B

fading canopy Jan 31, 2024, 2:55 AM

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Okay and also because GRPC is a parallelogram, both of the other angles have to be the same because the two lines of both triangles are intercepted by line segments at the same angle.

willow harbor Jan 31, 2024, 2:55 AM

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OHHH

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i see it

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so GR, GE, RE and equal

fading canopy Jan 31, 2024, 2:56 AM

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You can find the proportionality of the two triangles (you already know they are similar) by dividing 325 by 255 because they are proportional.

fading canopy Jan 31, 2024, 2:56 AM

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willow harbor so GR, GE, RE and equal

Not quite, they make a larger triangle but that's not an important part of the problem.

willow harbor Jan 31, 2024, 2:56 AM

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ok

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so was my A and B correct

fading canopy Jan 31, 2024, 2:56 AM

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Yes

willow harbor Jan 31, 2024, 2:57 AM

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now for finding C how could i go of that

fading canopy Jan 31, 2024, 2:57 AM

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But for C, you can find the proportion of two sides by dividing 225 by 325.

willow harbor Jan 31, 2024, 2:57 AM

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0.6923076923076923 😭

fading canopy Jan 31, 2024, 2:58 AM

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Then multiply this by the other two (since the two unknown sides are the same proportion). Just use a calculator. This will give you sides BE and PE respectively.

willow harbor Jan 31, 2024, 2:58 AM

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are you sure i wouldent divide 325 by 225

fading canopy Jan 31, 2024, 2:58 AM

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GB is proportional to BE, and GC is proportional to PE.

willow harbor Jan 31, 2024, 2:58 AM

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cuz that would give me 1.4 repeating

fading canopy Jan 31, 2024, 2:59 AM

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willow harbor cuz that would give me 1.4 repeating

Nope, divide 225 by 325, because then all you have to do is multiply that number by the lengths of GB and GC.

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Otherwise you would have to divide by 1.4 repeating.

willow harbor Jan 31, 2024, 3:00 AM

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294.23 for BE

fading canopy Jan 31, 2024, 3:00 AM

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Okay, so write that down, and now do PE.

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Ima check your answers rq one sec.

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Just making sure you got them right.

willow harbor Jan 31, 2024, 3:00 AM

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ok

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wait what would i multiply to get PE

fading canopy Jan 31, 2024, 3:01 AM

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You would multiply GC by the proportion.

willow harbor Jan 31, 2024, 3:02 AM

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259.615

fading canopy Jan 31, 2024, 3:02 AM

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Let me check mine rq.

willow harbor Jan 31, 2024, 3:02 AM

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ok

fading canopy Jan 31, 2024, 3:02 AM

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Yep, that looks correct.

willow harbor Jan 31, 2024, 3:03 AM

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34.615 is the distance

fading canopy Jan 31, 2024, 3:03 AM

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For what?

willow harbor Jan 31, 2024, 3:03 AM

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wait

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i might be wrong hold on

fading canopy Jan 31, 2024, 3:04 AM

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No, your not I checked.

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You need two lengths there, BE and PE, which you calculated and are correct.

willow harbor Jan 31, 2024, 3:05 AM

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ok thank you man

fading canopy Jan 31, 2024, 3:05 AM

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np have a good one

willow harbor Jan 31, 2024, 3:10 AM

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yo

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@fading canopy i dont mean to bother you at all

fading canopy Jan 31, 2024, 3:11 AM

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Nah it's fine

willow harbor Jan 31, 2024, 3:11 AM

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and feel 100% free to say no but could you help me with 1 or 2 more 😭

fading canopy Jan 31, 2024, 3:11 AM

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nah i got nothing to do rn im chill w/ it

willow harbor Jan 31, 2024, 3:11 AM

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tysm

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so i have this one first

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would ADC and ADB be the similar triangles

fading canopy Jan 31, 2024, 3:12 AM

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I would assume so, but give me a sec.

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It could also be ABD and ABC

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But IDK if this is to-scale.

willow harbor Jan 31, 2024, 3:14 AM

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i think ABD and ABC are correct

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im not too sure with my guess

fading canopy Jan 31, 2024, 3:15 AM

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ADC looks too skinny, that's the only reason I say that. I mean, it might not be to-scale or even accurate. My engineering paper today said that the hypotenuse of a triangle was less than one of its legs.

willow harbor Jan 31, 2024, 3:16 AM

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i agree

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how would you know they are similar?

fading canopy Jan 31, 2024, 3:17 AM

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I'm not entirely sure.

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Give me a min.

willow harbor Jan 31, 2024, 3:17 AM

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ok ima check back in my books

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about it

fading canopy Jan 31, 2024, 3:19 AM

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Sorry i have to do smth rq

willow harbor Jan 31, 2024, 3:20 AM

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ACB is similar to ACD

fading canopy Jan 31, 2024, 3:20 AM

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Oh shoot yeah because they have a parallel side

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or no because

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nvm

willow harbor Jan 31, 2024, 3:20 AM

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fading canopy Jan 31, 2024, 3:21 AM

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okay good because i forgot a lot of that crap

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oh yes because the angle opposite of their hypotenuse is similar

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congruent

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angles cannot be similar

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now part c is the easy part

willow harbor Jan 31, 2024, 3:23 AM

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so i would say they are similar because they are congruent?

fading canopy Jan 31, 2024, 3:23 AM

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they are similar because all their angles are congruent

willow harbor Jan 31, 2024, 3:24 AM

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omg

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C is so easy 😭

fading canopy Jan 31, 2024, 3:24 AM

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if two of the angles are congruent, then all are congruent, and thus the triangles are similar

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yep, tell me when you need help with the 3rd

willow harbor Jan 31, 2024, 3:25 AM

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C is 13 correct? 😭

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wait

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fuck

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nvm

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hold on

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😂

fading canopy Jan 31, 2024, 3:26 AM

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yeah i was bouta say

quasi flame Jan 31, 2024, 3:26 AM

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@fading canopy we don't help with tests. It's a bannable offense.

willow harbor Jan 31, 2024, 3:26 AM

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quasi flame <@837129337445679126> we don't help with tests. It's a bannable offense.

its not a test

fading canopy Jan 31, 2024, 3:26 AM

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oh shoot i thought it was homework sorry

willow harbor Jan 31, 2024, 3:26 AM

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it is

fading canopy Jan 31, 2024, 3:26 AM

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oops im blind

quasi flame Jan 31, 2024, 3:26 AM

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Literally says "mid exam"

fading canopy Jan 31, 2024, 3:26 AM

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mb

quasi flame Jan 31, 2024, 3:26 AM

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willow harbor Jan 31, 2024, 3:26 AM

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i have proof

fading canopy Jan 31, 2024, 3:26 AM

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sorry sir i cannot help you any more

willow harbor Jan 31, 2024, 3:26 AM

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thats a bad tital

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i can show u its not a exam

quasi flame Jan 31, 2024, 3:27 AM

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show please

willow harbor Jan 31, 2024, 3:27 AM

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yup got it

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1 sec

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its not actually a exam

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just what it says when you open the file

fading canopy Jan 31, 2024, 3:28 AM

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oh wait

willow harbor Jan 31, 2024, 3:28 AM

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its worth 0 points

fading canopy Jan 31, 2024, 3:28 AM

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no i did that program

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is that flvs?

quasi flame Jan 31, 2024, 3:28 AM

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It does say practice

willow harbor Jan 31, 2024, 3:28 AM

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yes

quasi flame Jan 31, 2024, 3:28 AM

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Okay yea

willow harbor Jan 31, 2024, 3:28 AM

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its practice

quasi flame Jan 31, 2024, 3:29 AM

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Bad wording, but that's why I like to know for sure

willow harbor Jan 31, 2024, 3:29 AM

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ik sorry

fading canopy Jan 31, 2024, 3:29 AM

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yeah thats what those assignments are called units

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its a terrible naming system

quasi flame Jan 31, 2024, 3:29 AM

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just be careful, you could end up banned with bad wording like that

willow harbor Jan 31, 2024, 3:29 AM

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got it

fading canopy Jan 31, 2024, 3:29 AM

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thanks dude

willow harbor Jan 31, 2024, 3:29 AM

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ill put practice next time sry

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can you still help me? or would u rather me just try and figure them out

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i dont want to accidently get u banned or anything

fading canopy Jan 31, 2024, 3:31 AM

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yeah i know

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sorry

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i completely forgot the wording of that system

willow harbor Jan 31, 2024, 3:31 AM

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yah flvs is weird

fading canopy Jan 31, 2024, 3:31 AM

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lets see the last question

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yep, i did geo there, too lol

willow harbor Jan 31, 2024, 3:31 AM

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wait how could i find out C

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i still havent got it yet

fading canopy Jan 31, 2024, 3:32 AM

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uh oh

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hold up

willow harbor Jan 31, 2024, 3:32 AM

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wsp

fading canopy Jan 31, 2024, 3:32 AM

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idk im forgetting all this which is not good

willow harbor Jan 31, 2024, 3:33 AM

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😭

fading canopy Jan 31, 2024, 3:33 AM

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i like theoretical math better, easier to remember

willow harbor Jan 31, 2024, 3:33 AM

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i like algebra

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i took 1 and 2 before geo and liked it much more

fading canopy Jan 31, 2024, 3:33 AM

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yeah algebra II is not hard

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taking precalc this summer ima be in calc next year

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okay back to the question

willow harbor Jan 31, 2024, 3:34 AM

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ngl

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nvm

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i was wrong

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DA is 9.85 units

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i belive

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DB² + DC² = DA²

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9² + 4² = DA²

fading canopy Jan 31, 2024, 3:37 AM

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wait no

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cuz DB DC and DA are not sides of thesame triangle

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hold up i got notes

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what section is this

willow harbor Jan 31, 2024, 3:38 AM

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in geo?

fading canopy Jan 31, 2024, 3:38 AM

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yeah

willow harbor Jan 31, 2024, 3:38 AM

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3.0

fading canopy Jan 31, 2024, 3:38 AM

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k

willow harbor Jan 31, 2024, 3:39 AM

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did you do flvs/

fading canopy Jan 31, 2024, 3:41 AM

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yes

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its similarity hold up

willow harbor Jan 31, 2024, 3:43 AM

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i think its pythagrorean theorem

fading canopy Jan 31, 2024, 3:43 AM

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how so, their not part of the same triangle?

willow harbor Jan 31, 2024, 3:43 AM

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i think it might be refering to that

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because

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if so the answer is 8.06226.

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or sqrt of 65

fading canopy Jan 31, 2024, 3:44 AM

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wait all 3 triangles are similar

willow harbor Jan 31, 2024, 3:45 AM

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😭

fading canopy Jan 31, 2024, 3:45 AM

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so da is similar to db

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proportional

willow harbor Jan 31, 2024, 3:46 AM

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ok lets move on its fine, if its counter wrong it is ill just ask more about it

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on my call i got to do

fading canopy Jan 31, 2024, 3:46 AM

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that also means da is proportional to dc

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okay

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whatever

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sorry i failed that one

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willow harbor Jan 31, 2024, 3:46 AM

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i got 8, -2

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this is the last one

fading canopy Jan 31, 2024, 3:47 AM

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(x/2,y/2) thats the transformation

willow harbor Jan 31, 2024, 3:47 AM

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so 4

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-1

fading canopy Jan 31, 2024, 3:47 AM

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divide the x coordinate by 2 and divide the y coordinate by 2

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where you got negative from?

willow harbor Jan 31, 2024, 3:47 AM

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1 sec

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8/2 = 4, 4/2 = 2

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and 4/2 isnt a option

fading canopy Jan 31, 2024, 3:48 AM

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its (4,1)

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2/2 = 1

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8/2 = 4

willow harbor Jan 31, 2024, 3:48 AM

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im so dumb 😭

fading canopy Jan 31, 2024, 3:48 AM

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lol ur good

willow harbor Jan 31, 2024, 3:48 AM

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thank you so much man

fading canopy Jan 31, 2024, 3:48 AM

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np

willow harbor Jan 31, 2024, 3:48 AM

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im too tired for this

fading canopy Jan 31, 2024, 3:48 AM

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same bruh i got to wake up at 5

willow harbor Jan 31, 2024, 3:48 AM

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nooo

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😂

fading canopy Jan 31, 2024, 3:48 AM

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im dead cuh

willow harbor Jan 31, 2024, 3:48 AM

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do you still do flvs?

fading canopy Jan 31, 2024, 3:49 AM

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i will start some more soon within the next week ish

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drivers ed and guitar

willow harbor Jan 31, 2024, 3:49 AM

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driving is easy

fading canopy Jan 31, 2024, 3:49 AM

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then when summer starts (pretty much after exams) i take ap precalc and ap computer science

willow harbor Jan 31, 2024, 3:49 AM

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do you drive?

fading canopy Jan 31, 2024, 3:50 AM

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so ill be doing more flvs soon and this summer but i go to school in-person

willow harbor Jan 31, 2024, 3:50 AM

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fair

fading canopy Jan 31, 2024, 3:50 AM

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i dont drive yet, i need my permit first, i turned 15 in december

willow harbor Jan 31, 2024, 3:50 AM

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bro 😭

fading canopy Jan 31, 2024, 3:50 AM

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what

willow harbor Jan 31, 2024, 3:50 AM

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im 16 and your so much smarter then me 😂

fading canopy Jan 31, 2024, 3:50 AM

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nah its good g

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i am just a math nerd

willow harbor Jan 31, 2024, 3:50 AM

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academic wepon

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na driving is so fun tho

fading canopy Jan 31, 2024, 3:50 AM

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my ela skills are horrible

willow harbor Jan 31, 2024, 3:50 AM

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cant even lie

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get your learners asap

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just get it

fading canopy Jan 31, 2024, 3:51 AM

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my essays look like 6th graders wrote them 😭

willow harbor Jan 31, 2024, 3:51 AM

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cuz you gota own it for a year to get license

willow harbor Jan 31, 2024, 3:51 AM

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fading canopy my essays look like 6th graders wrote them 😭

😭

fading canopy Jan 31, 2024, 3:51 AM

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but yeah i want my learners, and my dad is making me drive everywhere once i have my permit

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ima learn on a stick tho so that's cool 😎

willow harbor Jan 31, 2024, 3:52 AM

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fair

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i was going to drop 500k on a labo but desided my 2015 nisan altima is a better option

fading canopy Jan 31, 2024, 3:52 AM

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ima go cya make sure to close the post

fading canopy Jan 31, 2024, 3:52 AM

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willow harbor i was going to drop 500k on a labo but desided my 2015 nisan altima is a better ...

lol

willow harbor Jan 31, 2024, 3:53 AM

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got 5/6

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on the multi choice

fading canopy Jan 31, 2024, 3:53 AM

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not bad

willow harbor Jan 31, 2024, 3:53 AM

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and cant check the other 2

fading canopy Jan 31, 2024, 3:53 AM

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oh yeah because essays

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i hate those things

willow harbor Jan 31, 2024, 3:53 AM

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😭

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bro set me up for failure

fading canopy Jan 31, 2024, 3:53 AM

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OH SHOOT I DIDNT READ THE WHOLE QUESTION

willow harbor Jan 31, 2024, 3:53 AM

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thanks tho

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😂

fading canopy Jan 31, 2024, 3:53 AM

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im actually an idiot

willow harbor Jan 31, 2024, 3:53 AM

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its fine

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not graded

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no problems at all

fading canopy Jan 31, 2024, 3:53 AM

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dont ask for my help again lol

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i can help with algebra and thats it

willow harbor Jan 31, 2024, 3:54 AM

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NAAA

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i need you 😭

fading canopy Jan 31, 2024, 3:54 AM

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ill do my best dm me if u need help tmrw

willow harbor Jan 31, 2024, 3:54 AM

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can i add you?

fading canopy Jan 31, 2024, 3:54 AM

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yeah

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i sent you fr

willow harbor Jan 31, 2024, 3:54 AM

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ok

vital scarabBOT Feb 10, 2024, 10:26 AM

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willow harbor ok

If you are done with this channel, please mark your problem as solved by typing .close

quasi flame Feb 10, 2024, 6:41 PM

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.solved

#Geo please help mid exam