Angle Pair Relationships Review

Angles that are in the same position on two parallel lines cut by a transversal. They are equal in measure.

Angles that are on opposite sides of the transversal and inside the two parallel lines. They are equal in measure.

Angles that are on opposite sides of the transversal and outside the two parallel lines. They are equal in measure.

Angles that are on the same side of the transversal and inside the two parallel lines. They are supplementary (add up to 180 degrees).

Angles that are opposite each other when two lines intersect. They are equal in measure.

Two angles are supplementary if the sum of their measures is 180 degrees.

Angle 1 and angle 5 are equal in measure.

Angle 2 and angle 7 are equal in measure.

Angle 3 and angle 5 are supplementary, meaning they add up to 180 degrees.

Angle 2 and angle 3 are equal in measure.