Question

if an angle is 30 degree more than one half of its complement find the measure of the angle

Answer 1

Hey

Here is your answer,

Let the angle be x
Complement of x is (90° – x)
Given x = 1/2 × (90° – x) + 30°
⇒ 2x = (90° – x) + 60°
⇒ 3x = 150°
∴ x = 50°

Hope it helps you!

Answer 2

Answer:

50

Step-by-step explanation:

Let the angle be 'x'

Complement of x is (90°-x)

Given,

x=1/2*(90°-x)+60

=2x=(90°-x)+60

= 3x =150°

= x =50