Unit 7 Test - Triangle Similarity

• 2

• 7

• 5

• 1

Solve the proportion.

• 20
• 7
• 22
• 11

Tags

CCSS.7.EE.B.4A

After 3 hours, Ernie had travelled 195 miles. If he travels at a constant speed, how far will he have travelled after 5 hours?

• 400 miles

• 325 miles

• 575 miles

• 650 miles

Tags

CCSS.6.RP.A.3B

What is the scale factor from triangle ABC to triangle DEF?

• 1/2

• 7/3

• 2/1

• 10/3

Tags

CCSS.7.G.A.1

Find the perimeter of the large triangle.

• 24
• 36
• 12
• 54

Find AE

• 12.5
• 18
• 11.75
• 13

Tags

CCSS.HSG.SRT.B.4

Solve for x

• 1
• -2
• -8
• 8

Tags

CCSS.HSG.SRT.B.4

Determine the value of p

• 18

• 27

• 9

• 36

Tags

CCSS.HSG.CO.C.9

A model of a house was built using the scale 5 in:25 ft. If a window in the model is 1.5 in. wide, how wide is the actual window?

• 90 ft
• 7.5 ft 
• 4.5 ft
• 45 in

Tags

CCSS.7.G.A.1

A scale model of a house is 1 ft long. The actual house is 36 ft long. In the model, the door is 2 in. high. How many feet high is the actual door?

• 12 feet
• 6 feet
• 18 feet
• 4 feet

Tags

CCSS.7.G.A.1