Question

find the angle whose supplement is 10 more than three times its complement​

Answer 1

Step-by-step explanation:

GIVEN THAT,

SUPPLEMENT=180

COMPLEMENT =90

THETA180=10+270

THETA=280-180

=100

Answer 2

Let angle be x

Eq:180-x=10+3(90-x)

180-x=10+270-3x

-x=280-3x-180

-x+3x=280-180

2x=100

x=100/2=50°

hence measure of angle is 50°