Parallel Lines Cut by a Transversal

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

What is the value of x if the angles formed by a transversal cutting parallel lines are 47° and x°?

Back

x = 133°

Front

Find the missing angle measure if angle 4 is 124° and state the name of the pair of angles.

Back

124 degrees; Corresponding angles

Front

What are supplementary angles?

Back

Angles that add up to 180°.

Front

What is the corresponding angle to angle 4 if angle 4 is located at the top left of the intersection?

Back

angle 8

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 two angles are vertical angles, what is true about their measures?

Back

They are equal.

Front

What is the relationship between alternate exterior angles when two parallel lines are cut by a transversal?

Back

They are equal.

Front

If angle 1 is 70°, what is the measure of angle 5 if angle 5 is a corresponding angle?

Back

Angle 5 is 70°.

Front

What is the sum of the measures of two angles that are supplementary?

Back

180°.