Parallel Lines Cut by a Transversal

Front

The angle relationship of ___________ when two parallel lines are cut by a transversal.

Back

Same Side Interior Angles

Front

Supplementary angles always add up to __________.

Back

180 degrees

Front

Linear Pair Angles are ____________.

Back

Supplementary

Front

Identify the figure in the picture: A line that intersects two or more lines.

Back

Transversal line

Front

If two angles are supplementary and one angle measures 70 degrees, what is the measure of the other angle?

Back

110 degrees

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 Alternate Exterior Angles?

Back

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

Front

What are Same Side Exterior Angles?

Back

Angles that are on the same side of the transversal and outside the two parallel lines.

Front

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

Back

Corresponding angles are congruent.

Front

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

Back

They are supplementary.