Angle Pairs Formed By Transversal

Front

What is the Angle Relationship formed by a transversal that crosses two parallel lines?

Back

Alternate Exterior Angles are formed when a transversal crosses two parallel lines, creating pairs of angles that are on opposite sides of the transversal and outside the two lines.

Front

What are Corresponding Angles?

Back

Corresponding Angles are pairs of angles that are in the same position on two different parallel lines cut by a transversal.

Front

Define Alternate Interior Angles.

Back

Alternate Interior Angles are pairs of angles that lie between two parallel lines and on opposite sides of the transversal.

Front

What are Same Side Interior Angles?

Back

Same Side Interior Angles are pairs of angles that lie between two parallel lines and on the same side of the transversal.

Front

Identify the angle pair: If angle 3 is 70°, what is the measure of its corresponding angle?

Back

The corresponding angle is also 70°.

Front

What is the relationship between Vertical Angles?

Back

Vertical Angles are angles that are opposite each other when two lines intersect. They are always equal.

Front

If angle 1 is 40°, what is the measure of angle 2 if they are Alternate Interior Angles?

Back

Angle 2 is also 40°.

Front

How do you find the measure of an angle if it is supplementary to a 110° angle?

Back

To find the measure of the supplementary angle, subtract 110° from 180°. The missing angle is 70°.

Front

What is the sum of Same Side Interior Angles?

Back

Same Side Interior Angles are supplementary, meaning their sum is 180°.

Front

If angle 4 is 30°, what is the measure of angle 5 if they are Vertical Angles?

Back

Angle 5 is also 30°.