Understanding Angles in Parallel Lines

What are corresponding angles?

• Angles in the same position on parallel lines cut by a transversal

• Angles that add up to 180 degrees

• Angles on the same side of the transversal but inside the parallel lines

• Angles on opposite sides of the transversal

Tags

CCSS.8.G.A.5

Are corresponding angles congruent?

• No, never

• Only if they are acute angles

• Only if they are on the exterior

• Yes, always

Tags

CCSS.8.G.A.5

If one angle is 70 degrees, what is the measure of its corresponding angle?

• 70 degrees

• None of the above

• 110 degrees

• 180 degrees

Tags

CCSS.8.G.A.5

If angle 1 is 50 degrees, what is the measure of angle 5?

• None of the above

• 50 degrees

• 130 degrees

• 180 degrees

Tags

CCSS.7.G.B.5

What defines same side interior angles?

• Angles that are congruent

• Angles on the same side of the transversal and inside the parallel lines

• Angles on the same side of the transversal and outside the parallel lines

• Angles on opposite sides of the transversal and inside the parallel lines

Tags

CCSS.8.G.A.5

Are same side interior angles supplementary?

• Yes, always

• Only if they are on the exterior

• Only if they are obtuse angles

• No, never

Tags

CCSS.8.G.A.5

If one same side interior angle is 70 degrees, what is the measure of the other angle?

• 70 degrees

• 110 degrees

• 180 degrees

• None of the above

What relationship do angles 3 and 5 have?

• Vertical angles

• Alternate interior angles

• Same side interior angles

• Corresponding angles

Tags

CCSS.8.G.A.5

What is the sum of same side interior angles?

• 90 degrees

• 180 degrees

• 270 degrees

• 360 degrees

Tags

CCSS.8.G.A.5

What is the value of x if 4x + 12 = 70?

• 58

• 15

• 14.5

• 29

Tags

CCSS.3.MD.A.2