Question

If the size of complement of 50 is x find value of x​

Answer 1

40°

Explanation:

Two angles are complementary angles is the sum of their measures is 90°.

Then, each angle is called the complement of the other.

An angle of 50° and an angle of measure x are complements.

Then the sum of their measures is 90°.

x + 50° = 90°

Subtract 50° from both sides.

x = 40°