V2-Angles of parallel Lines cut by a Transversal

Front

What are Vertical Angles?

Back

Vertical angles are the angles opposite each other when two lines cross. They are always congruent.

Front

What are Alternate Interior Angles?

Back

Alternate interior angles are pairs of angles that lie between two parallel lines and on opposite sides of a transversal. They are congruent.

Front

What are Corresponding Angles?

Back

Corresponding angles are pairs of angles that are in the same position on two parallel lines in relation to a transversal. They are congruent.

Front

What are Alternate Exterior Angles?

Back

Alternate exterior angles are pairs of angles that lie outside two parallel lines and on opposite sides of a transversal. They are congruent.

Front

What is a Linear Pair?

Back

A linear pair is a pair of adjacent angles formed when two lines intersect. The angles in a linear pair are supplementary, meaning they add up to 180 degrees.

Front

If angle 3 and angle 6 are congruent, what type of angles are they?

Back

They are Alternate Interior Angles.

Front

If angle 5 and angle 1 are congruent, what type of angles are they?

Back

They are Corresponding Angles.

Front

If angle 2 and angle 7 are congruent, what type of angles are they?

Back

They are Alternate Exterior Angles.

Front

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

Back

Corresponding angles are congruent.

Front

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

Back

Alternate interior angles are congruent.