Quiz about PT Review

Question 1

Question 1.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 2

A builder needs to add two diagonal braces to a wall. The wall is 16 feet wide by 12 feet high. What is the total length of the two braces?

Accepted Answer

40 ft

Answer

192 ft

Answer

20 ft

Answer

28 ft

Question 3

Gwyn placed a 10-foot ladder against the side of her house so that the base of the ladder was 3 feet from the base of the house. Which measurement is closest to the distance from the top of the ladder to the ground?

Accepted Answer

9.5 ft

Answer

10.4 ft

Answer

7.0 ft

Answer

6.5 ft

Question 4

Jarred traveled 30 meters due west then turned and traveled 40 meters north. He then returned to his starting position on a straight path. How many meters did he travel all together.

Accepted Answer

120 meters

Answer

50 meters

Answer

96.5 meters

Answer

26.5 meters

Question 5

A car drives 50 miles east and then 40 miles due north. How far is it from where it started?

Accepted Answer

64.03 miles

Answer

30 miles

Answer

60.78 miles

Answer

20.89 miles

Question 6

A garden is surrounded by a fence that is 16 feet in length and 12 feet in width. There is a diagonal walkway from one corner of the garden to the opposite corner. What is the length of the walkway?

Accepted Answer

20 feet

Answer

10.6 feet

Answer

15.8 feet

Answer

22 feet

Question 7

A rectangular flower bed is 9 feet wide and 12 feet long. What is the length of the diagonal?

Accepted Answer

15 feet

Answer

7.9 feet

Answer

13.8 feet

Answer

10 feet

Question 8

Julia needs to climb onto the roof of her house to find a leak. She wants the ladder to extend 2 feet above the roof for safety. The ladder is 20 feet long. The house is 14 feet high, as shown in the picture below. How far away from the house can Julia place the ladder?

Accepted Answer

11.3 feet

Answer

10.6 feet

Answer

13.4 feet

Answer

14.3 feet

Question 9

Point (-6, 1) and point (7, 3) are located on a coordinate grid. Which measurement is closest to the distance between point (-6, 1) and point (7, 3) in units?

Accepted Answer

13.15

Answer

11

Answer

15

Answer

12.85

Question 10

Melissa was asked to find the height, h, of the model below. Which of the following is the closest to the value of h?

Accepted Answer

9.5 cm

Answer

8 cm

Answer

11.7 cm

Answer

10.4 cm

Question 11

A cell phone tower that has a transmission range of 50 miles is located 40 miles due south of a straight road. Find x, the length of the section of road that is within the transmission range of the tower.

Accepted Answer

30 mi

Answer

10 mi

Answer

60 mi

Answer

90 mi

Question 12

When three squares are joined at their vertices to form a right triangle, the combined area of the two smaller squares is the same as the area of the largest square.

Which three squares support this statement?

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 13

Point (-1, -9) and point (-9, 5) are located on a coordinate grid. Which measurement is closest to the distance between point (-1, -9) and point (-9, 5) in units?

Accepted Answer

16.12

Answer

11.49

Answer

22

Answer

6

Question 14

When three squares are joined at their vertices to form a right triangle, the combined area of the two smaller squares is the same as the area of the largest square.

Which three squares support this statement?

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 15

A side view of a desk telephone is shown below. Which of the following is closest to the value of x?

Accepted Answer

6 cm

Answer

2 cm

Answer

10 cm

Answer

20 cm

Question 16

What is the length of the ladder? It's 6 ft. from the house at the bottom and touches the wall 14 ft. up at the top.

Accepted Answer

15.2 ft

Answer

12.6 ft

Answer

20 ft

Answer

13.9 ft

Question 17

The bottom of the ladder must be placed 3 feet from a wall. The ladder is 12 feet long. How far above the ground does the ladder touch the wall?

Accepted Answer

11.6 feet

Answer

12.4 feet

Answer

15 feet

Answer

10 feet

Question 18

A 17 foot ladder is placed eight feet from the bottom of a wall. How far up the wall will the top of the ladder touch?

Accepted Answer

15 feet

Answer

18.8 ft

Answer

12 feet

Answer

16.9 feet

Question 19

Nicholas places his 30-foot ladder against a house he is painting. The foot of the ladder is 8 feet from the base of the house. To the nearest tenth of a foot, how high above the ground is the top of the ladder where it touches the house?

Accepted Answer

28.9 feet

Answer

31 feet

Answer

33.5 feet

Answer

25.6 feet

Question 20

The ladder hangs 1 foot over the bunk bed. The entire ladder is 8 feet long. The height of the bunk bed is 6 feet. How far is the base of the ladder from the bunk bed?

Accepted Answer

3.6 ft

Answer

6.7 ft

Answer

5.3 ft

Answer

10 ft

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