Question

This was due last month

Answer 1

Answer A is correct

Explanation:

∠5 + ∠6 = 180°

Therefore, ∠5 and ∠6 are supplementary angles.

• Supplementary angles are the angles which are added up to 180°.
• Combination of supplementary angles form a straight line.

Answer 2

supplementary angles

Explanation:

Angles 5 and 6 form a straight line so they add to 180. They are supplementary angles.