Question

if sin 30 =cos (q-6),where 30 and (q-6 ) are acute angle, then q =?​

Answer 1

Answer:

66

Step-by-step explanation:

Given -

sin 30 = cos(q-6)

⇒1/2 = cos(q-6)                          (sin30 = 1/2)

We also know that --

1/2 = cos60

∴(q - 6) = 60

⇒q = 66