Triangles and Parallel lines with Transversals

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

Identify the pairs of corresponding angles in a transversal situation.

Back

Angles that are in the same position on different parallel lines.

Tags

CCSS.8.G.A.5

Front

What is the relationship between vertical angles?

Back

Vertical angles are congruent, meaning they have equal measures.

Tags

CCSS.7.G.B.5

Front

Name the exterior angles in a triangle.

Back

The angles formed outside the triangle when one side is extended.

Front

If angle 1 = 27°, what is the measure of angle 4 if they are corresponding angles?

Back

27°

Tags

CCSS.8.G.A.5

Front

What are supplementary angles?

Back

Two angles that add up to 180°.

Tags

CCSS.7.G.B.5

Front

Define congruent angles.

Back

Angles that have the same measure.

Tags

CCSS.8.G.A.2

Front

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

Back

180°.

Tags

CCSS.8.G.A.5

Front

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

Back

They are congruent.

Tags

CCSS.8.G.A.5

Front

How do you find the measure of an angle when given its corresponding angle?

Back

The measure is the same as the corresponding angle.

Tags

CCSS.8.G.A.5