Question

angles formed by a transversal
angles 3 and 6 are:
vertical angles
a linear pair
corresponding angles
alternate interior angles
alternate exterior angles
consecutive interior angles

Explanation:

Step1: Recall definitions

• Vertical angles: Opposite angles formed by two intersecting lines.
• Linear pair: Adjacent angles that form a straight line ($180^{\circ}$).
• Corresponding angles: Angles in the same relative position.
• Alternate interior angles: Non - adjacent interior angles on opposite sides of the transversal.
• Alternate exterior angles: Non - adjacent exterior angles on opposite sides of the transversal.
• Consecutive interior angles: Interior angles on the same side of the transversal.

Step2: Analyze angles 3 and 6

• Angles 3 and 6 are non - adjacent.
• They are on opposite sides of the transversal.
• They are interior angles (between the two lines intersected by the transversal).

Since they meet the criteria for alternate interior angles.

Answer:

alternate interior angles