Parallel Lines Cut by a Transversal

What do you call a line that intersects two or more lines?

• Transversal

• Intersection

• Perpendicular

• Parallel

These are pair of angles formed by parallel lines cut by a transversal that are congruent.

• corresponding angles

• alternate interior

• alternate exterior

• all of the above

How many pairs of corresponding angles are there when two parallel lines are cut by a transversal?

• 1

• 2

• 3

• 4

What is the sum of the angles of same-side interior angles?

• 45

• 90

• 180

• 360

In parallel lines cut by a transversal, the statement "same-side exterior angles are supplementary" is _____.

• true

• false

• partly true

• partly false

In the figure, which of the following are corresponding angles?

• Angle 1 and Angle 2

• Angle 3 and Angle 7

• Angle 2 and Angle 7

• Angle 3 and Angle 6

Which of the following is an alternate exterior angle to angle 1?

• Angle 5

• Angle 7

• Angle 4

• Angle 8

Which of the following is a same-side interior angle with angle 3?

• angle 4

• angle 5

• angle 6

• angle 7

Which of the following is an alternate interior angle with angle 3?

• angle 4

• angle 5

• angle 6

• angle 7

If angle 1 measure 115 degrees, what is the measure of angle 8?

• 45

• 55

• 65

• 115