Question

if sin x = cos β , then what is the value of x + β​

Answer 1

Answer:

x + ß = 90

Step-by-step explanation:

sin x = cos (90 - x )

sin x = cos ß

cos ß = cos (90 - x) [Cancelling cos from both sides]

ß = 90 - x

x + ß = 90

HOPE IT HELPED YOU.

Answer 2

Here you go!

sin x = cos β (given)

This is only possible when x=β=45° because sin45°=cos45°=1/√2

Hence, x+β=45+45=90

Hope it helps...