Question

if an angle is 30° more than one half of its complement. find the measure of the angle.​

Answer 1

Step-by-step explanation:

angle. complement

(x/2) + 30. x

(x/2) + 30 + x = 90

(x+60+2x)÷2 = 90

3x + 60 = 180

3x = 120

x = 40

thus, angle is (40/2) + 30 = 20 + 30

= 50