geom | Mathematics | Page 1

woven star Jun 2, 2023, 7:15 AM

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help

prime ivyBOT Apr 1, 2024, 9:31 AM

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Unable to parse the channel name

viral condor Apr 5, 2024, 5:30 AM

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2.) X+Y = 180
2Z+3Z = 180
5Z = 180
Z = 180/5 = 36
3.) angle of sum property of triangle.
X + Y+ 30 = 180
X = 180 - 30 - Y
X= 150-Y
4.) angle(ABC) + angle(BAC)+ angle(ACB) = 180
x + 3x + 40 = 180
which gives
4x = 140
and x = 140/4 = 35 degrees
X+a = 180
35+a =180
a = 180-35
a = 145
5.) B is answer

rigid bolt Apr 6, 2024, 5:53 PM

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this doesnt look higher than middle school what is it doing in university channel 😭

sturdy relic Apr 7, 2024, 11:45 PM

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viral condor 2.) X+Y = 180 2Z+3Z = 180 5Z = 180 Z = 180/5 = 36 ...

is not enough info I thought?

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because u can have a triangle like

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7.5 and 4 for example

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area is 15

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perimeter is 7.5 + 4 + 8.5 or 20

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or u can have a triangle

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thats 3 and 10

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area is 15 but perimeter is 13 + root 109

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and there will actually be infinite solutions

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to that problem, so theres not enough info

viral condor Apr 8, 2024, 2:57 PM

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Ok

flat roseBOT Apr 1, 2025, 9:00 AM

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@woven star

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