Parallel and Perpendicular Lines and Angles

Which of the following pairs of lines are parallel? A) AB and CD B) EF and GH C) JK and LM

• AB and EF

• CD and GH

• JK and EF

• Cannot determine without more information

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

Identify the perpendicular lines in the following options: A) PQ and RS B) UV and WX C) YZ and AB

• A) PQ and RS

• UV and YZ

• PQ and WX

• AB and WX

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

CCSS.HSG.CO.D.12

CCSS.HSG.GPE.B.5

If line AB is parallel to line CD, what can you say about the angles formed by these lines when a transversal intersects them?

• The angles formed are perpendicular

• The angles formed are either congruent or supplementary.

• The angles formed are acute

• The angles formed are equal

Tags

CCSS.HSG.CO.C.9

What is the relationship between the slopes of parallel lines?

• Perpendicular

• Opposite

• Converging

• Equal

Tags

CCSS.HSG.GPE.B.5

What is the relationship between the slopes of perpendicular lines?

• The slopes of perpendicular lines are equal.

• The slopes of perpendicular lines are always positive.

• The slopes of perpendicular lines are parallel.

• The slopes of perpendicular lines are negative reciprocals of each other.

Tags

CCSS.HSG.GPE.B.5

In a right angle, what is the relationship between the two lines that form it?

• Intersecting

• Perpendicular

• Parallel

• Curved

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.B.5

If line EF is perpendicular to line GH, what can you say about the angles formed by these lines when a transversal intersects them?

• The angles formed are all right angles (90 degrees).

• The angles formed are all acute angles.

• The angles formed are all obtuse angles.

• The angles formed are all straight angles.

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.10

CCSS.HSG.CO.C.9

Identify the pair of lines that are neither parallel nor perpendicular: A) LM and NO B) PQ and RS C) ST and UV

• ST and UV

• LM and NO

• LM and PQ

• PQ and RS

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

What is the sum of the angles formed by a transversal intersecting parallel lines?

• 180 degrees

• 90 degrees

• 360 degrees

• 270 degrees

Tags

CCSS.HSG.CO.C.9

What is the sum of the angles formed by a transversal intersecting perpendicular lines?

• 360 degrees

• 180 degrees

• 270 degrees

• 90 degrees

Tags

CCSS.HSG.CO.C.9