Question

If sin Φ= cos Φ , then value of Φ is:

Φ =titta​

Answer 1

if sinΦ=cosΦ

then Φ= 45 degrees

Answer 2

Answer:

45

Step-by-step explanation:

GIVEN SIN

$\sin( \alpha ) = \cos( \alpha )$

Then

$\sin(45) = \frac{1}{ \sqrt{2} }$

Also

$\cos(45) = \frac{1}{ \sqrt{2} }$

So

$\sin(45) = \cos(45)$

Hence

$\alpha = 45$