Parallel Lines cut by a Transversal

Front

What are parallel lines?

Back

Lines in a plane that never meet and are always the same distance apart.

Tags

CCSS.HSG.CO.A.1

Front

What is a transversal?

Back

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

Tags

CCSS.8.G.A.5

Front

What are corresponding angles?

Back

Angles that are in the same position on two parallel lines cut by a transversal.

Tags

CCSS.8.G.A.5

Front

What are alternate interior angles?

Back

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

Tags

CCSS.8.G.A.5

Front

What are alternate exterior angles?

Back

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

Tags

CCSS.8.G.A.5

Front

What are consecutive interior angles?

Back

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

Tags

CCSS.8.G.A.5

Front

If two parallel lines are cut by a transversal, what is true about corresponding angles?

Back

They are equal.

Tags

CCSS.8.G.A.5

Front

If angle 1 is 135 degrees, what is the measure of angle 3 if they are corresponding angles?

Back

135 degrees.

Tags

CCSS.8.G.A.5

Front

What is the sum of supplementary angles?

Back

180 degrees.

Tags

CCSS.7.G.B.5

Front

If angle 2 is an alternate interior angle to angle 4, what can be said about their measures?

Back

They are equal.

Tags

CCSS.8.G.A.5