Geometry Lines and Angles

What is the slope of a line perpendicular to the equation  $y=3x+4$  ?

•  $-3$  

•  $-\frac{1}{4}$  

•  $-\frac{1}{3}$  

•  $-4$  

Tags

CCSS.8.EE.B.6

What is the slope of a line parallel to  $y=-2x+7$  ?

•  $\frac{1}{2}$  

•  $-2$  

•  $7$  

•  $\frac{1}{7}$  

Tags

CCSS.8.EE.B.5

What is the slope of the line shown?

• $\frac{3}{4}$

• $1$

• $2$

• $\frac{4}{3}$

Tags

CCSS.8.EE.B.5

Which of the following is NOT TRUE about parallel lines.

• They have the same slope.

• They never cross.

• The slopes are opposite reciprocals.

• They must be in the same plane.

Tags

CCSS.8.G.A.5

CCSS.8.EE.B.6

CCSS.8.G.A.1

What is the name for the pair of angles 1 and 4? 

• Corresponding Angles

• Same-Side Exterior Angles

• Same-Side Interior Angles

• Vertical Angles

Tags

CCSS.8.G.A.5

What is the name for the pair of angles 2 and 7? 

• Corresponding Angles

• Alternate Exterior Angles

• Same-Side Interior Angles

• Vertical Angles

Tags

CCSS.8.G.A.5

What is the name for the pair of angles 4 and 5? 

• Same-Side Interior Angles

• Alternate Interior Angles

• Corresponding Angles

• Alternate Exterior Angles

Tags

CCSS.8.G.A.5

What is the name for the pair of angles 5 and 7? 

• Corresponding Angles

• Complementary Angles

• Linear Angle Pair 

• Same-Side Interior Angles

Tags

CCSS.8.G.A.5

What is the name for the pair of angles 4 and 8? 

• Same-Side Interior Angles

• Alternate Exterior Angles

• Linear Angle Pair 

• Corresponding Angles

Tags

CCSS.8.G.A.5

  $m\angle3\ =\ 72\degree$  what is  $m\angle8$  ?

•  $72\degree$  

•  $90\degree$  

•  $180\degree$  

•  $108\degree$  

Tags

CCSS.8.G.A.5