Math, asked by Pikla, 10 months ago

If sin theta-cos theta=0,(0°

Answers

Answered by swapnagundrathi406

3

Step-by-step explanation:

sin theta - cos theta = 0

sin theta =0+cos theta

sin theta= cos theta

sin theta = sin(90-theta)

equate both sides

theta =90-theta

theta+theta=90

2theta=90

theta=90/2

theta=45 is the answer

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