Select the correct description for these lines:

• parallel

• perpendicular

• neither

Tags

CCSS.8.EE.B.6

Are these lines parallel, perpendicular, or neither?

• parallel

• perpendicular

• neither

Tags

CCSS.8.EE.B.6

What slope is parallel to: 

 $\frac{3}{4}$  

•  $\frac{4}{3}$  
  

•  $\frac{3}{4}$  
  

•  $-\frac{3}{4}$  
  

•  $-\frac{4}{3}$  
  

Tags

CCSS.8.EE.B.6

• Parallel

• Perpendicular

• Intersecting (but not perpendicular)

Tags

CCSS.8.EE.B.6

The pair of figures is similar. Find the missing side.

• x = 9
• x = 28
• x = 7
• x = 63

Tags

CCSS.8.EE.B.6

Which proportion could be used to show the slope of line VX is equal to the slope of line XZ?

• $\frac{1-\left(-5\right)}{1-\left(-2\right)}=\frac{1-3}{1-\left(-5\right)}$

• $\frac{1-\left(-5\right)}{1-\left(-2\right)}=\frac{5-1}{3-1}$

• $\frac{-2-\left(-5\right)}{-2-1}=\frac{5-1}{3-1}$

• $\frac{1-\left(-2\right)}{1-\left(-5\right)}=\frac{3-1}{5-1}$

Tags

CCSS.8.EE.B.6

Solve for x.

• 3
• 6
• 8
• 9

Tags

CCSS.8.EE.B.6

Are the lines L1 and L2 passing through the given pairs of points parallel, perpendicular or neither?

L1: (0, 3), (3, 1) L2: (-1, 4), (-7, -5)

• Parallel

• Perpendicular

• Parallel

Tags

CCSS.8.EE.B.6

Triangle PQR and RST are similar right triangles. Which proportion can be used to show that the slope of line PR is equal to the slope of line RT?

• $\frac{3-7}{-4-\left(-7\right)}=\frac{-5-3}{2-\left(-4\right)}$

• $\frac{3-\left(-4\right)}{7-\left(-7\right)}=\frac{-5-2}{3-\left(-4\right)}$

• $\frac{-4-\left(-7\right)}{3-7}=\frac{2-\left(-4\right)}{-5-3}$

• $\frac{-4-\left(-3\right)}{-7-7}=\frac{2-\left(-5\right)}{-4-3}$

Tags

CCSS.8.EE.B.6

• $\frac{\sin\theta}{\cos\theta}$

• $\frac{\cos\theta}{\sin\theta}$

• $\sin\theta$

• $\cos\theta$

Tags

CCSS.8.EE.B.6