Question

三。
等
。
2.supplement of an angle is four time of its complement find angle ​

Answer 1

Answer:

Two angles whose sum is 180

o

are said to be supplementary.

Two angles whose sum is 90

o

are said to be complementary.

Let the angle be x.

Given that 4(90−x)=2[(180−x)−(90−x)]+12

⇒360−4x=2×90+12

⇒360−4x=180+12

⇒360−4x=192

⇒4x=360−192

⇒4x=168

⇒x=

4

168

⇒x=42

Therefore, the angle is 42

o

.

Answer 2

Answer:

supplementary are 180 degree angle and complementary are 90 degree