Angle Relationships-Transversal

Front

What are Alternate Exterior Angles?

Back

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

Front

What are Corresponding Angles?

Back

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

Front

What are Alternate Interior Angles?

Back

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

Front

What are Vertical Angles?

Back

Angles that are opposite each other when two lines intersect; they are always equal.

Front

What are Consecutive Interior Angles?

Back

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

Front

If two angles are supplementary, what is the sum of their measures?

Back

180 degrees.

Front

If two angles are complementary, what is the sum of their measures?

Back

90 degrees.

Front

Identify the relationship: ∠1 and ∠4 are vertical angles. True or False?

Back

True.

Front

Identify the relationship: ∠4 and ∠5 are alternate interior angles. True or False?

Back

True.

Front

Identify the relationship: ∠1 and ∠8 are alternate interior angles. True or False?

Back

False.