Question

14.
If sin A = cos A then A= 45°. Is it correct? Justify.​

Answer 1

Answer:

It is correct

Step-by-step explanation:

Using the exact value triangle of 45 degrees. Sin 45 = $\frac{1}{\sqrt{2} }$ . Cos 45 = $\frac{1}{\sqrt{2} }$

Answer 2

Answer:

sin45=1/√2 cos45=1/√2