Quiz about Proportions and Similar Figures Test Review

Question 1

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

Accepted Answer

x = 10

Answer

x = 4

Answer

x = 2

Answer

x = 5

Question 2

Find missing side

Accepted Answer

7

Answer

5

Answer

9

Answer

11

Question 3

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree.  How tall is the tree? Hint: the figures are similar triangles.

Accepted Answer

72 feet

Answer

8 feet

Answer

36 feet

Answer

144 feet

Question 4

Sides in similar figures must be proportional.

Accepted Answer

True

Answer

False

Question 5

Solve for f.

Accepted Answer

4

Answer

6

Answer

3

Answer

8

Question 6

Matching sides are called

Accepted Answer

Corresponding Sides

Answer

Corresponding Angles

Answer

The Same

Answer

Congruent Sides

Question 7

Two objects that are the same shape but not the same size are _______.

Accepted Answer

Similar

Answer

Congruent

Answer

Vertical

Answer

Complementary

Question 8

Are the following similar? Why or why not?

Accepted Answer

No, the ratios of the corresponding sides are not equal.

Answer

Yes

Answer

No, the corresponding angles are not equal.

Question 9

Solve for X.

Accepted Answer

2 ft

Answer

3 ft

Answer

4 ft

Answer

6 ft

Question 10

A rectangular garden is 45 ft wide and 70 ft long. On a blueprint, the width is 9 in. Identify the length on the blueprint.

Accepted Answer

14 in

Answer

7 in

Answer

9 in

Answer

12 in

Question 11

Review the picture. Find the missing side measurement in the picture using a proportion.

Accepted Answer

x = 25 m

Answer

x = 900 m

Answer

x = 52 m

Answer

x = 0.04 m

Question 12

Find y.

Accepted Answer

12

Answer

144

Answer

18

Answer

72

Question 13

Solve for x

Accepted Answer

x = 19.6

Answer

x = 5/98

Answer

x = 101/5

Question 14

Solve for x

Accepted Answer

x = 28

Answer

x = 6

Answer

x = 25

Answer

x = 17

Question 15

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

Accepted Answer

40

Answer

8

Answer

15

Answer

29

Question 16

The scale of a map says that 6 cm represents 15 km.

What distance on the map represents an actual distance of 6 kilometers?

Accepted Answer

2.4

Answer

3.6

Answer

2.5

Answer

.42

Question 17

The scale of a map says that 6 cm represents 15 km.

What is the actual number of kilometers that is represented by 15 cm on the map?

Accepted Answer

37.5

Answer

90

Answer

225

Answer

20

Question 18

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

Accepted Answer

$8 per pound

Answer

$5 per pound

Answer

$35 per pound

Answer

0.125 pounds per dollar

Question 19

A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?

Accepted Answer

15 customers per hour

Answer

16 customers per hour

Answer

12 customers per hour

Answer

20 customers per hour

Question 20

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

Accepted Answer

$1.25 per pound

Answer

$1 per pound

Answer

$2 per pound

Answer

$1.50 per pound

Question 21

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

Accepted Answer

102 words per minute

Answer

100 words per minute

Answer

400 words per minute

Answer

412 words per minute

Question 22

I paid $15.00 for 6 gallons of gasoline.
What was the price PER gallon?

Accepted Answer

$2.50

Answer

$0.40

Answer

$9.00

Answer

$0.90

Question 23

There are 4 milk chocolates to every 2 dark in a box of chocolates. There are 34 dark chocolates in the box. How many milk chocolates are in the box?

Accepted Answer

68

Answer

86

Answer

17

Answer

34

Question 24

To make plant fertilizer, you mix 12 ounces of Lime with every 10 ounces of water. If you use 80 ounces of water, how much lime do you need?

Accepted Answer

96 ounces

Answer

80 ounces

Answer

1.5 ounces

Answer

66.67 ounces

Question 25

Mr. Dulin runs 5 miles in 42 minutes.  He plans to run in a 25 mile race.  Based on his current speed, about how long will it take him to complete the race?

Accepted Answer

210 minutes

Answer

8.4 minutes

Answer

1050 minutes

Answer

200 minutes

Question 26

Last week, Ida bought 8 cartons of raspberries for $7. How many cartons of raspberries can Ida buy this week if she has $21?

Accepted Answer

24 cartons

Answer

2.67 cartons

Answer

20 cartons

Answer

19 cartons

Question 27

Sales tax is __________ to the price

Accepted Answer

added

Answer

subtracted

Answer

multiplied

Answer

divided

Question 28

How much tax would you pay on a new TV that is $899 at Best Buy, if the tax rate is 6.5%?

Accepted Answer

$58.44

Answer

$957.44

Answer

$840.00

Answer

$840.57

Question 29

How much would the tip be if you left 18% on a $75.45 steak dinner?

Accepted Answer

$ 13.58

Answer

$ 89.03

Answer

$ 61.87

Answer

$135.80

Question 30

What is 82% As a decimal?

Accepted Answer

0.82

Answer

8200

Answer

820

Answer

0.082

Question 31

Discount is ____________ from the price.

Accepted Answer

subtracted

Answer

added

Answer

divided

Answer

multiplied

Question 32

What percent is 40 of 200?

Accepted Answer

20

Answer

10

Answer

30

Answer

40

Question 33

Eliza bought a meal that cost $12.00. She tipped the waiter 25% of that amount. How much was the tip?

Accepted Answer

$3.00

Answer

$ 15.00

Answer

$ 12.25

Answer

$4.00

Question 34

Sam bought an $85.00 jacket for 40% off of the regular price.  How much did he pay for the jacket?  (Hint- you're finding the sale price)

Accepted Answer

51

Answer

75

Answer

36

Answer

34

Proportions and Similar Figures Test Review

35 questions

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

Find missing side

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree. How tall is the tree? Hint: the figures are similar triangles.

Sides in similar figures must be proportional.

Solve for f.

Matching sides are called

Two objects that are the same shape but not the same size are _______.

Are the following similar? Why or why not?

Solve for X.

A rectangular garden is 45 ft wide and 70 ft long. On a blueprint, the width is 9 in. Identify the length on the blueprint.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics