Question

if an angle is 30 more than half of its complement find the angles

Answer 1

Hi ,

Let one angle = x ,

second angle = ( 90 - x )

according to the problem given ,

x - ( 90 - x )/2 = 30

=> [ 2x - ( 90 - x ) ] = 60

=> 2x - 90 + x = 60

=> 3x = 60 + 90

=> 3x = 150

x = 150/3

x = 50

Therefore ,

first angle = x = 50°

It's complement = 90 - x

= 90 - 50

= 40°

I hope this helps you.

: )