Question

If angle B and angle Q are acute angles such that
sin B = sinQ , then prove that angle B = angle Q​

Answer 1

Answer:

It is given that sin B=sin Q

Clearly, since B and Q are acute angles ,angle B= angle Q

(As sine of two acute angles will be equal only if they are both equal)

You can prove this also by considering a right triangle ABQ

Since B and Q are acute angles ,angle B is right angle

Then sin Q =AB / AQ

sin B =BQ/ AQ

Now sin B =sin Q implies AB=BQ

This gives angle B = angle Q (ans)

Hope it will help you☺✌

Answer 2

Answer:

dear muskanbhadur thnx a lod dear sis

Step-by-step explanation:

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