Unit 2 Review

Identify the slope (AC) of triangle ABC.

• 2

• 1/2

• -2

• -1/2

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.SP.A.3

Identify the slope of EF in triangle DEF.

• 1

• -1

• 3

• -3

Tags

CCSS.HSS.ID.C.7

Identify the slope (CA) of triangle ABC.

• 1/3

• 3

• -3

• -1/3

Tags

CCSS.HSS.ID.C.7

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

Sides in similar figures must be proportional.  

• True
• False 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

The slope of line AC is equal to  $\frac{AB}{BC}$  . What is the measure of the slope?

• 2/3

• 3/4

• 3/2

• 1/3

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

What is the slope of all horizontal lines?

• 0
• undefined
• 1
• -1

Tags

CCSS.8.EE.B.5

A scale factor of 1/2 reduces a figure.

• True
• False

Tags

CCSS.8.G.A.3

A dilation creates a similar figure.

• True
• False

Tags

CCSS.8.G.A.3