Parallel Lines

What is the relationship of the angles?

• Corresponding angles

• Consecutive interior angles

• Alternate interior angles

• alternate exterior angles

Identify each pair of angles.

• alternate exterior

• same-side interior

• corresponding

• alternate interior

Identify each pair of angles.

• vertical

• corresponding

• alternate exterior

• alternate interior

1) Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

• Angle 2

• Angle 6

• Angle 8

• Angle 7

What is the relationship between angles A and B?

• corresponding

• alternate exterior

• alternate interior

• supplementary

What is the Angle Relationship

• Alternate

• Vertically opposite

• Corresponding
• Co-interior

What are supplementary angles?

• Angles that add up to 180°

• Angles that add up to 90°

• Angles that are equal to each other

• Angles that are opposite of each other when lines intersect

What are complementary angles?

• Angles that add up to 180°

• Angles that add up to 90°

• Angles that are equal to each other

• Angles that are opposite of each other when lines intersect.

Find the measure of the angle with "?".

• 111 degrees

• 69 degrees

Name the angle relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles