Question

When complement of an angle is increased by 30º we are getting the half of the angle itself, find The measure of the complement angle

Answer 1

Answer:

angle is 50.PLEASE MARK ME AS THE BRAINLIEST

Step-by-step explanation:

Let us assume that the angle is x.

Then,its complement will be 90-x.

30 degree more than one half of its complement, i.e 30+(90-x)/2

According to the sum,

x=30+(90-x)/2

x=60+90-x/2

x=150-x/2

2x=150-x

3x=150

x=50.

Hence the angle is 50.