Question

which of the following types of angles are supplementary? (select all the answers that apply.)
alternate interior angles
same-side exterior angles
alternate exterior angles
linear pair

Explanation:

Step1: Recall supplementary angles definition

Supplementary angles sum to \(180^{\circ}\).

Step2: Analyze each angle type

• Alternate Interior Angles: Equal (not supplementary unless \(90^{\circ}\) each, not general case).
• Same - Side Exterior Angles: Supplementary (by angle - pair properties).
• Alternate Exterior Angles: Equal (not supplementary unless \(90^{\circ}\) each, not general case).
• Linear Pair: Supplementary (by definition, adjacent and form a straight line \(180^{\circ}\)).

Answer:

B. Same-Side Exterior Angles, D. Linear Pair