Parallel lines cut by a transversal (Review)

Front

What are supplementary angles?

Back

Angles that add up to 180°.

Front

Name the angle relationship formed by two parallel lines cut by a transversal that are on opposite sides of the transversal and inside the parallel lines.

Back

Alternate Interior.

Front

If angle 1 is 135 degrees, what is the measure of angle 3 if they are corresponding angles?

Back

135 degrees.

Front

Which pair of angles are alternate exterior angles when two parallel lines are cut by a transversal?

Back

Angle 8 and Angle 1.

Front

What is the relationship of the angles formed by a transversal cutting through two parallel lines that are on the same side of the transversal and inside the parallel lines?

Back

Corresponding.

Front

Define vertical angles.

Back

Angles that are opposite each other when two lines intersect.

Front

What is the sum of the measures of the angles on a straight line?

Back

180 degrees.

Front

If two angles are supplementary, and one angle measures 75 degrees, what is the measure of the other angle?

Back

105 degrees.

Front

What are corresponding angles?

Back

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

Front

If angle 2 is 50 degrees, what is the measure of angle 6 if they are alternate exterior angles?

Back

50 degrees.