Unit 3 Test - Parallel Lines Cut by a Transversal

Front

What are alternate interior angles?

Back

Angles that are on opposite sides of the transversal and inside the two parallel lines.

Front

What are corresponding angles?

Back

Angles that are in the same position on two parallel lines in relation to the transversal.

Front

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

Back

They are equal.

Front

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

Back

They are equal.

Front

What is the sum of the interior angles of a triangle?

Back

180 degrees.

Front

If angle 7 is 24 degrees, what is the measure of angle 4 if they are corresponding angles?

Back

24 degrees.

Front

If angle 3 and angle 6 are alternate exterior angles, what can be said about their measures?

Back

They are equal.

Front

What is the relationship between same-side interior angles when two parallel lines are cut by a transversal?

Back

They are supplementary (add up to 180 degrees).

Front

If angle 1 is 50 degrees, what is the measure of angle 2 if they are alternate interior angles?

Back

50 degrees.

Front

What is the value of x if angle 5 is 3x + 10 and angle 6 is 2x + 30, and they are corresponding angles?

Back

x = 10.