Question

Measure of an angle which is half of its complementary angle

Answer 1

Answer:

30°

Step-by-step explanation:

• Let it's angle be 'X'.

• We know,  

        Sum of 2 complementary angles is 90°.

• x+ it's complementary angle= 90°.

X=1/2* it's complementary angle. (Given)

Complementary angle = 2X.

2X + X = 90°

Solving,

We get, X= 30°

∴ The measure of the angle is 30°.