Quiz about Pythagorean Theorem Unit Review

Question 1

Find the length of the missing side.

Accepted Answer

13 cm

Answer

17 cm

Answer

22 cm

Answer

15 cm

Question 2

Find the length of the missing side.

Accepted Answer

80 in.

Answer

20 in.

Answer

68 in.

Answer

16 in.

Question 3

solve for x

Accepted Answer

10

Answer

5552363959656.

Answer

100

Answer

89

Question 4

Find the value of x.

Accepted Answer

17

Answer

15

Answer

16

Answer

18

Question 5

A suitcase measures 24 inches long and 18 inches high. What is the diagonal length of the suitcase to the nearest tenth of a inch?

Accepted Answer

30.0

Answer

2.5

Answer

2.9

Answer

26.5

Question 6

To get from point A to point B you must avoid walking through a pond.  To avoid the pond, you must walk 34 meters south and 41 meters east.  To the nearest meter, how many meters would be saved if it were possible to walk through the pond?

Accepted Answer

22

Answer

34

Answer

53

Answer

75

Question 7

John leaves school to go home. He walks 6 blocks North and then 8 blocks west. How far is John from the school?

Accepted Answer

10 blocks

Answer

14 blocks

Answer

12 blocks

Answer

8.5 blocks

Question 8

What is the formula used to solve for the hypotenuse?

Accepted Answer

a²⁺b²=c²

Answer

a+b=c

Answer

a-b=c

Answer

c-a=c

Question 9

The pythagorean Theorem ONLY works on which triangle?

Accepted Answer

right

Answer

obtuse

Answer

scalene

Answer

isosceles

Question 10

Question 10.

Accepted Answer

43 ft

Answer

28 ft

Answer

38 ft

Answer

49 ft

Question 11

Which set of measurements could be the side lengths of a right triangle?

Accepted Answer

20 cm, 21 cm, 29 cm

Answer

10 cm, 12 cm, 16 cm

Answer

30 cm, 32 cm, 42 cm

Answer

40 cm, 42 cm, 56 cm

Question 12

Question 12.

Accepted Answer

9.2 in

Answer

11 in

Answer

13 in

Answer

9.6 in

Question 13

Question 13.

Accepted Answer

The shadow is 11.7 ft

Answer

The shadow is 11.1 ft

Answer

The shadow is 48 ft

Answer

The shadow is 48.3 ft

Question 14

Which of the following sentences would belong in the proof that describes this image?

Accepted Answer

The sum of the areas of the two smaller squares is equal to the area of the large square.

Answer

The sum of the side lengths of the two smaller squares is equal to the side length of the large square.

Answer

The difference of the areas of the two smaller squares is equal to the area of the large square.

Answer

The differences of the side lengths of the two smaller squares is equal to the side length of the large square.

Question 15

Find the distance.

Accepted Answer

11.7

Answer

9.7

Answer

10.7

Answer

12.7

Question 16

Find the distance between J and K.

Accepted Answer

8.2

Answer

7.7

Answer

9

Answer

10.2

Question 17

What is the distance between (-5, 3) and (4, -5)

Accepted Answer

Square root of 145

Answer

Square root of -145

Answer

145

Answer

-145

Question 18

What is the opposite of squaring a number?

Accepted Answer

square root

Answer

divide

Answer

multiply

Answer

fractions

Question 19

Side a on a right triangle is ALWAYS the longest side.

Accepted Answer

false

Answer

true

Question 20

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

Accepted Answer

27 feet

Answer

25 feet

Answer

26 feet

Answer

28 feet

Question 21

Solve for x.

Accepted Answer

40.2

Answer

38.9

Answer

45.6

Answer

54

Question 22

Which set of sides would make a right triangle?

Accepted Answer

5,12,13

Answer

4,5,6

Answer

8,10,12

Answer

5,10,12

Question 23

The legs form what type of angle?

Accepted Answer

Right

Answer

Acute

Answer

Obtuse

Answer

Reflex

Question 24

Side c on a right triangle is ALWAYS the longest.

Accepted Answer

true

Answer

false

Question 25

?

Accepted Answer

3

Answer

2

Answer

9

Answer

81

Question 26

92 = ?

Accepted Answer

81

Answer

90

Answer

99

Answer

72

Pythagorean Theorem Unit Review

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