Parallel Lines Cut by a Transversal Test

Front

What is the angle relationship when two parallel lines are cut by a transversal and the angles are on the same side of the transversal and inside the parallel lines?

Back

Same Side Interior Angles

Front

If angle 1 measures 27° and is an interior angle, what is the measure of angle 2 if it is also an interior angle on the same side of the transversal?

Back

Angle 2 = 27°

Front

What is the angle relationship when two parallel lines are cut by a transversal and the angles are on opposite sides of the transversal and inside the parallel lines?

Back

Alternate Interior Angles

Front

If angle C is 116°, what is the measure of angle D if angle D is a corresponding angle to angle C?

Back

Angle D = 116°

Front

What is the angle relationship when two angles are opposite each other when two lines intersect?

Back

Vertical Angles

Front

If two parallel lines are cut by a transversal, what can be said about the corresponding angles?

Back

Corresponding angles are equal.

Front

What is the measure of the same side interior angle if one angle measures 131°?

Back

The same side interior angle measures 49°.

Front

What is the angle relationship when two angles are on opposite sides of the transversal and outside the parallel lines?

Back

Alternate Exterior Angles

Front

If angle 1 is 49° and is an alternate interior angle, what is the measure of the corresponding angle?

Back

The corresponding angle is also 49°.

Front

What is the sum of the measures of same side interior angles when one measures 131°?

Back

The sum is 180°.