ch 7 review proportions

Solve the proportion:

• 4
• 8
• 14
• 10

Tags

CCSS.7.RP.A.2B

A 6-ounce package of fruit snacks contains 45 pieces. How many pieces would you expect in a 10-ounce package?

• 75 Pieces
• 27-ounces
• 27 pieces
• 75-ounces

Tags

CCSS.6.RP.A.3B

The figures are similar. Find the scale factor of the smaller figure to the larger figure.

• 2:5
• 5:3
• 3:5
• 2:3

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

If ABCDE ∼ GHJDF, then∠B is congruent to _______

• ∠H
• ∠D
• ∠F
• ∠J

Tags

CCSS.HSG.SRT.A.2

What is the similarity statement for the triangle pair?

• ΔXYZ~ΔNEW

• ΔXZY~ΔNWE

• ΔZYX~ΔENW

• ΔYZX~ΔNWE

Solve for x using the given scale factor. The figures are similar.

• x = 11
• x = 32
• x = 5
• x = -11

The lengths of the sides of a triangle are 5, 12, and 13.  What is the length of the longest side of a similar triangle whose perimeter is 90?

• 13
• 15
• 36
• 39

Find the missing length.

• 35

• 28

• 42

• 13

Find the missing length.

• 21
• 18
• 16
• 24

Tags

CCSS.HSG.CO.C.9

What is the value of the missing segment?

• 15

• 20

• 6

• 16

Tags

CCSS.HSG.CO.C.9