Question

which angles are corresponding angles?

o ∠7 and ∠3

o ∠3 and ∠11

o ∠8 and ∠3

o none of these

Explanation:

Step1: Recall corresponding - angles definition

Corresponding angles are in the same relative position at each intersection where a straight - line crosses two others. If the two lines are parallel, corresponding angles are equal.

Step2: Analyze each option

• For ∠7 and ∠3, they are vertical angles, not corresponding angles.
• For ∠3 and ∠11, when two parallel lines are cut by a transversal, ∠3 and ∠11 are corresponding angles. They are in the same relative position with respect to the transversal and the two parallel lines.
• For ∠8 and ∠3, they are alternate exterior angles, not corresponding angles.

Answer:

∠3 and ∠11