Question

find the angle which is equal to its 1.complement and 2. supplement of triangle whose side is 2× and x​

Answer 1

Step-by-step explanation:

simply

given angles are 2x and x

First for complementary angles

sum of complementary angles = 90°

2x+x=90°

3x = 90°

x = 30°

hence angles are 2x = 60°

x= 30°

For supplement angle

sum of supplementary angle= 180

2x+x=180°

3x = 180°

x= 60°

hence angles are 2x = 120°

x= 60°