Geom 3-1 Parallel Lines and Transversal Review

Front

What are congruent angles?

Back

Angles that have the same measure.

Front

What are supplementary angles?

Back

Two angles whose measures add up to 180 degrees.

Front

Identify a pair of corresponding angles in the following: ∠4 and ∠8.

Back

∠4 and ∠8 are corresponding angles.

Front

If angle P and angle A are congruent, what can we say about their measures?

Back

Their measures are equal.

Front

Solve for y: 2y + 10 = 80.

Back

y = 35.

Front

If angle B measures 120 degrees, what is the measure of angle Q if they are congruent?

Back

Angle Q also measures 120 degrees.

Front

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

Back

They are congruent.

Front

What is the relationship between same-side interior angles when two parallel lines are cut by a transversal?

Back

They are supplementary.

Front

Define transversal in geometry.

Back

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

Front

What are vertical angles?

Back

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