Question

If sin A = cosA So A is =​

Answer 1

Answer:

Correct option is

A=45

Given, sin A=cos A

sin A/cos A=1

⇒tan A=1

⇒A=45  

Step-by-step explanation:

Answer 2

Answer:

Given, sinA=cosA

cosA

sinA

=1

⇒tanA=1

⇒A=45 degree