Unit 3 Review

A line that passes through parallel lines is called a ______________.

• transitive
• passer through line
• transversal
• bisector

Which angles are corresponding angles?

• ∠16 and ∠2

• ∠9 and ∠16

• ∠12 and ∠13

• ∠5 and ∠6

What is the relationship between angle 7 and angle 1?

• Corresponding Angles

• Same-Side Interior Angles

• Alternate Interior Angles

• Alternate Exterior Angles

What is a transversal?

• Three or more lines that intersect

• Two line segments cut by a plane

• Two parallel lines cut by another line

• A vocabulary word used in English class

Which angles are alternate exterior angles?

• 1,2

• 3,4

• 2,7

• 2,8

What angles are corresponding angles?

• 2,3 6,7 1,4 5,8

• 1,5

• 1,5 & 4,8

• 1,5, & 4,8 & 2,6

Which angles are consecutive Interior angles?

• 1,4 & 2,3

• 5,8 & 6,7

• 1,3 & 5,7

• 3,6 & 4,5

Which angles are vertical angles?

• 1,3 & 2,4

• 6,5 & 7,8

• 9,2 & 1,3

• 1,8 & 2,7

What is complementary angles?

• Angles less than 90 degrees

• Angles that add up to 180 degrees

• One angle that is 90 degrees

• Two angles that add up to 90 degrees

What are supplementary angles?

• Angles that supplement each other

• Angles that add up to 360 degrees

• Angles that we use in geometry

• Angles that equal 180 degrees