Question

The measure of complementary angle of an angle measure 40 is

Answer 1

Answer:

If the sum of any two angles is equal to 90° then

those 2 angles are complementary angles

here 1 angle is 40

so the another angle is 50

hope this helps you

Answer 2

Given :

• the measure of one angle = 40°

To find :

• the measure of the complementary angle

Steps :

• Here, we have to subtract 40° from 90° to find the complementary angle.

Solution :

⇒ Complementary angles add to 90 degrees.

• Let the complementary angle be x.

90° = x + 40°

x = 90 - 40

x = 50

x = 50°

• Therefore, the complementary angle is 50 degrees.

Know more~

• Supplementary angles add up to 180 degrees.