Trig Help | Mathematics | Page 1

limber nebulaBOT May 3, 2025, 12:53 AM

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iron zodiac May 3, 2025, 1:50 AM

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you already posted this

long horizon May 3, 2025, 2:04 AM

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iron zodiac you already posted this

That channel failed to give help, so they reposted it.

iron zodiac May 3, 2025, 2:04 AM

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long horizon That channel failed to give help, so they reposted it.

that's annoying

long horizon May 3, 2025, 2:05 AM

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It is, but I suggest not polluting help channels so people are aware they still need help

iron zodiac May 3, 2025, 2:25 AM

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Ong, just use the sine rule

visual hawk May 3, 2025, 3:36 AM

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iron zodiac Ong, just use the sine rule

I actually don't think the first question is even possible.

slender vale May 3, 2025, 12:48 PM

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visual hawk I actually don't think the first question is even possible.

Nah, seems possible. I did it, I think.

slender vale May 3, 2025, 12:51 PM

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iron zodiac Ong, just use the sine rule

Oh, good idea. My approach was different, but this will also definitely work.

visual hawk May 3, 2025, 1:33 PM

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slender vale Nah, seems possible. I did it, I think.

I don't think so, unless you made an assumption not given.

slender vale May 3, 2025, 1:39 PM

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visual hawk I don't think so, unless you made an assumption not given.

Well, I did it like this, if you're interested.

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Oh, and ||AB = CD||, of course.

visual hawk May 3, 2025, 1:40 PM

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slender vale Oh, and ||AB = CD||, of course.

||Which is exactly the assumption not given.||

slender vale May 3, 2025, 1:41 PM

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visual hawk ||Which is exactly the assumption not given.||

Ah, yeah, I see what you mean.

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Well, I think it's supposed to be like that, anyway.

slender vale May 3, 2025, 4:33 PM

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Triangle BCD.

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We're talking about the first one.

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Wow, that's written pretty badly... Why use values all the time?

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I mean, the answer is correct, at least.

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You can see my solution above.

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Again, not a fan of how it's written, but yes, also correct. Just a single application of sine theorem.

ancient moatBOT May 4, 2025, 5:00 PM

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@hard birch

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