Lines Line Segments Angles and Rays

Given the following two parallel lines cut by a transversal. Which pair of angles represents corresponding angles?

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

Which is the correct way to state that these lines are perpendicular?

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Which is the correct way to show that these two lines are parallel?

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Which pair of angles is an example of consecutive interior angles?

What is the angle relationship between <9 and <16?

• Corresponding Angles

• Alternate Interior Angles

• Alternate Exterior Angles

• Consecutive Interior Angles

Identify a pair of parallel lines:

• Segment TW and Segment UV

• Segment TW and Segment UT

• Segment TW and Segment SR

• Segment TW and Segment PQ

Identify a pair of skew lines:

• Segment TW and Segment UV

• Segment TW and Segment RS

• Segment TW and Segment WV

• Segment TW and Segment UT

Identify a pair of skew lines:

• Segment GH and Segment CD

• Segment AE and Segment BF

• Segment CG and Segment EF

• Segment HD and Segment BF

Which pair of angles must be supplementary so that r is parallel to s?

• ∠2 and ∠3

• ∠5 and ∠6

• ∠4 and ∠10

• ∠6 and ∠14