Similarity Test Review

Solve for x.

• 100
• 1
• 0.1
• 10

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.RP.A.2

CCSS.7.RP.A.3

If two figures are similar, the corresponding sides are ______________.

• equal

• congruent

• proportional

• none of these

Which of the following is NOT true about similar figures?

• A) Similar figures always have the same shape.

• B) Similar figures always have the same size.

• C) Similar figures always have corresponding angles that are equal.

• D) Similar figures always have corresponding sides that are proportional.

Find side length X.

• 16
• 18
• 2.4
• 15

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What is the height of the Tree?

• 20
• 15
• 30
• 10

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

 $\Delta ABC\ is\ similar\ to\ \Delta DEF$  Which proportion is true?

•  $\frac{AB}{BC}=\frac{FE}{ED}$  

•  $\frac{CA}{AB}=\frac{FD}{DE}$  

•  $\frac{BC}{CA}=\frac{EF}{DE}$  

•  $\frac{AB}{BC}=\frac{DE}{FD}$  

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which side could complete the proportion?

• TU

• ST

• RS

• QS

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Kiera measured a farm and made a scale drawing. In real life, the goat pen is 18 meters long. The pen is 6 centimeters long in the drawing. What scale did Kiera use for the drawing?

• 1 cm = 6 meters

• 1 m = 18 centimeters

• 18 centimeters = 6 meters

• 1 cm = 3 meters

Mr. Toy bought the 9 math teachers lunch. Each lunch cost $7.25. He paid $4.75 for delivery. What was the total cost?

• $65.25

• $70.00

• $21.50

• $108.00

The middletown Zoo has 130 different exhibits.  Of those 130 exhibits, 30% of them contain birds.  How many exhibits contain birds?

• 49
• 39
• 60
• 25

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3