Find x | Mathematics | Page 1

modern saddle May 28, 2025, 5:10 PM

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Does anyone know how to do this question? I came across it when studying for exams and I've been stuck on it for a while.

civic tartanBOT May 28, 2025, 5:10 PM

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lime solar May 28, 2025, 5:35 PM

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What would you call BDC? (Hint: BAC is the diameter)

modern saddle May 28, 2025, 5:39 PM

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90°?

main wigeon May 28, 2025, 5:40 PM

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catthumbsup

main wigeon May 28, 2025, 5:41 PM

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You'll want to use sohcahtoa and law of sines

lime solar May 28, 2025, 5:44 PM

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BDC is a semicircle

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Angle BDC = 90 degrees (Angle in a semicircle)

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So, you see that Triangle BDC is a right triangle

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Next: what is the relationship between Angle ADB and Angle ABD?

modern saddle May 28, 2025, 5:50 PM

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Problem solved. Thanks alot for the help 👍

gleaming root May 28, 2025, 6:18 PM

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!done

civic tartanBOT May 28, 2025, 6:18 PM

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

gleaming root May 28, 2025, 6:18 PM

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.solved

#Find x