Question

Find the measure of the angle whose supplement is
four times its complement​

Answer 1

Answer: So the supplementary angle is 120. So the complementary angle is 30. Four times the complementary is equal to the supplementary.

Step-by-step explanation:

Answer 2

Answer: 60°

Step-by-step explanation:

Let the angle be x.

Its supplement  is 180 − x

Its complement is  90 − x

So, 180 − x = 4 × (90−x)

Or 180 − x= 360 − 4x

⟹ x=  180/3  = 60⁰  

Mark me as brainliest...