P1: Properties of Parallel lines

Front

What are corresponding angles?

Back

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

Front

Name a pair of corresponding angles.

Back

Angles 2 and 6.

Front

What is the value of angle c if it is corresponding to an angle of 150°?

Back

150°.

Front

What is the relationship between angles 1 and 3 if they are corresponding angles?

Back

They are equal.

Front

What is a transversal?

Back

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

Front

What is the angle relationship when two parallel lines are cut by a transversal?

Back

Corresponding angles are equal.

Front

If angle 5 is 65°, what is the measure of its corresponding angle?

Back

65°.

Front

What are alternate interior angles?

Back

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

Front

What is the value of angle 5 if it is alternate interior to an angle measuring 115°?

Back

115°.

Front

What is the relationship between vertical angles?

Back

Vertical angles are equal.