Math, asked by riyahira90, 9 months ago

SinA+CosA=SinA-CosA then find value of A

Answers

Answered by Shailesh183816

2

Answer: 45 °

Step-by-step explanation:

It os only possible at angle A is equal to 45 degree

As sin 45° = 1/ root 2

And cos 45° = 1/ root 2

Answered by syerule61

3

Answer:

2cosA=0

cosA=0

A=90°

Step-by-step explanation:

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