Question

An angle is 30degree more than half of its complement. Find the angles

Answer 1

Step-by-step explanation:

Let the angle= x°

the complement of the angle = (90°- x°)

A/C,

{(90-x)÷2}+30 = x

or, {(90-x)÷2} = x- 30

or, 90-x = 2x- 60

or, 2x+x = 90+60

or, 3x = 150

or, x = 50

Therefore,the angle is 50°