Question

Guys answer this please.
A) cos x=0?
B) cos x=1?
C)cos x=-1?

Answer 1

$\huge{\overbrace{\underbrace{\blue {Answers:-}}}}$

A) cos x=0?

Step-by-step explanation:

mark my answer to brainliest please please..

Answer 2

Answer:

If Cosx = 0

This implies that, x = 90°

If Cosx = 1

x = 0°

If Cosx = -1

x = π or 180°

Hope you like it...

Feel free to ask any queries regarding it.