Question

if sinA =cosA, then A=​

Answer 1

Answer:

Tan A

Sin A / Cos A

Therefore , A = 1

Step-by-step explanation:

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Answer 2

Sin A = Cos A,

So, Sin A/ Cos A = 1

which means tan A = 1, tan A = 1 for 45 degree.

Answer: A = 45 degree