Question

find the angle whose supplementary is 4 times its complementary​

Answer 1

Answer:

Step-by-step explanation:

Let the angle be x

It's complementary angle is 90-x

It's supplementary angle is 180-x

It is given that:

180-x=4(90-x)

180-x=360-x

180=3x

x=60

Answer 2

Step-by-step explanation:

first let the angle and you will easily find the answers