Question

An angle is double of its complementary angle. Find the angles​

Answer 1

Answer: 60 degrees

Step-by-step explanation:

if an angle is twice its complement you can represent the angle as x and other as 2x . since they are complement , there sum is 90 degrees . this means that one angle is 30 deg. the angle that is twice that value is 60 degrees.

Answer 2

Answer:

Measure of complementary angle = 90°

Supplementary angle = 180°

let,

an angle= x

another angle = 2x

An angle is double of its complementary angle

x+2x=90°

3x = 90°

x = 90 / 3

x=30

x=30

2x = 2(30)= 60

so two angles are 30° and 60°