Question

calculator
select the type of angles: <6 and <15
vertical angles
linear pair
alternate interior angles
alternate exterior angles
same side interior angles
same side exterior angles
corresponding
none

Explanation:

Step1: Recall angle - pair definitions

Vertical angles are opposite each other when two lines intersect. A linear pair is adjacent and supplementary. Alternate interior angles are between two lines and on opposite sides of a transversal. Alternate exterior angles are outside two lines and on opposite sides of a transversal. Same - side interior angles are between two lines and on the same side of a transversal. Same - side exterior angles are outside two lines and on the same side of a transversal. Corresponding angles are in the same relative position with respect to the lines and the transversal.

Step2: Analyze the position of ∠6 and ∠15

∠6 and ∠15 are outside the two main lines and on opposite sides of the transversal.

Answer:

Alternate Exterior Angles