Question

In the figure, AC is perpendicular to DB.

Which of the following statements is TRUE?​

Answer 1

B. Angle 5 and Angle 6 are complementary

Explanation:

Definition of complementary- either of two angles who sum is 90°

As, Line AC and Line DB are perpendicular, Angle DO(the middle point)C is equal to 90°.

Angle DOC = 90°

Angle DOC = Angle 6 + Angle 5

Therefore, Angle 6 + Angle 5 are equal to 90°, so they are complementary.

Good luck!