Parallel and Perpendicular Lines

• 2

• -2

Tags

CCSS.8.EE.B.6

Tags

CCSS.8.EE.B.6

Parallel lines have _________________ slope.

• The Same

• Opposite Reciprocal

Tags

CCSS.8.EE.B.5

Perpendicular lines have _________________ slope.

• The Same

• Opposite Reciprocal

Tags

CCSS.8.EE.B.6

If the lines are parallel to each other and the slope of the blue line is 1/4, what is the slope of the purple line?

• 4

• -4

Tags

CCSS.8.EE.B.6

Choose the linear equation that is perpendicular to the following line

Choose the linear equation that is perpendicular to the following line

y = 5/7x +2
y = 5/7x - 30
These lines are...

• Parallel

• Perpendicular

• Neither

• Parallel

• Perendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Slopes of parallel lines are...

• opposite reciprocals.

• opposites.

• identical.

• always 7.

Tags

CCSS.8.EE.B.5