Math, asked by bilashgaming27, 7 months ago

In triangle ABC measure angle bA =90° and if AH:BC =1:2 find SinB, CosC ,TanC

Answers

Answered by Mora22
0

answer

《A=90°

AB:BC=1:2

Let AB=x

BC=2x

CA=

 \sqrt{3} x

(Pythagoras theorem)

SinB=CA/BC

=√3x/2x=√3/2

Cos C=√3/2

TanC=1/√3

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