Parallel lines cut by a traversal line

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 Corresponding Angles?

Back

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

Front

What are Vertical Angles?

Back

Angles that are opposite each other when two lines intersect.

Front

What is a transversal?

Back

A line that intersects two or more lines at different points.

Front

Identify a pair of exterior angles: 1 & 3, 5 & 4, 3 & 7, 2 & 8

Back

2 & 8

Front

What is the relationship of angle C and P if they are on the same side of the transversal and inside the parallel lines?

Back

Same side interior.

Front

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

Back

They are equal.

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 angle 1 is 70 degrees, what is the measure of angle 5 if they are corresponding angles?

Back

70 degrees.