Parallel, Perpendicular and Skew

Perpendicular lines always make a 90 degree angle

• True

• False

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

• Skew

• Perpendicular 

• Parallel 

Tags

CCSS.HSG.CO.A.1

• 5

• 3

• 2

• 7

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What is shown in the picture above?

• Perpendicular Lines

• Parallel Lines

• Skew Lines

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What line is perpendicular to line NM?

• line QR

• line RS

• line MP

• Line LS

Tags

CCSS.HSG.CO.A.1

What line is not parallel to line NM?

• line KL

• line RS

• line SP

• Line QP

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What line is skew to line NM?

• line QP

• line RS

• line MP

• Line LS

Tags

CCSS.HSG.CO.A.1

What do we call a line that is not intersecting, but is co-planer with another line?

What do we call a line that is intersecting at a 90 degree angle?

Tags

CCSS.HSG.CO.A.1