Quiz about CBA 4 Review 3

Question 1

Find h

Accepted Answer

35.71

Answer

35.60

Answer

35.00

Answer

61.03

Question 2

Find the length of the missing side.

Accepted Answer

80 in.

Answer

20 in.

Answer

68 in.

Answer

16 in.

Question 3

A 10-foot ladder is leaning against the wall.  The bottom of the ladder is 4 feet from the base of the wall.  Which of the following is closest to the distance from the top of the ladder to the base of the wall?

Accepted Answer

9ft

Answer

11ft

Answer

6ft

Answer

14ft

Question 4

Use the Pythagorean Theorem to answer question (round to the nearest tenth):

The base of a 20 ft. ladder is 15 ft. from the house. How far up the house does it reach?

Accepted Answer

13.2 ft

Answer

12.2 ft

Answer

10 ft

Answer

24 ft

Question 5

Find the missing length indicated.

Write down your work.

Accepted Answer

45

Answer

30

Answer

25

Answer

50

Question 6

Find the missing length indicated.

Write down your work.

Accepted Answer

6

Answer

10

Answer

5

Answer

12

Question 7

Which proportion could be used to prove that $$HJ\parallel KL$$ ?

Accepted Answer

$$\frac{GK}{HK}=\frac{GL}{LJ}$$

Answer

$$\frac{KL}{HJ}=\frac{KG}{LG}$$

Answer

$$\frac{KH}{KG}=\frac{LG}{LJ}$$

Answer

$$\frac{HK}{JL}=\frac{LG}{GK}$$

Question 8

What if the value of x?

Accepted Answer

16

Answer

12

Answer

4

Answer

64

Question 9

Solve for x

Accepted Answer

70

Answer

49

Answer

58

Answer

94

Question 10

Solve for x

Accepted Answer

65

Answer

74

Answer

37

Answer

64

Question 11

Find the missing angle.

Accepted Answer

$$29\degree$$

Answer

$$59\degree$$

Answer

$$180\degree$$

Answer

$$90\degree$$

Question 12

Find the value of x

Accepted Answer

60

Answer

55

Answer

65

Answer

120

Question 13

Which angle is the vertex angle?

Accepted Answer

<C

Answer

<A

Answer

<B

Question 14

Find x.

Accepted Answer

61.5

Answer

180

Answer

57

Answer

32.7

Question 15

Use the picture to answer the question.

Accepted Answer

76

Answer

28

Answer

152

Answer

56

Question 16

Solve for x

Accepted Answer

40

Answer

70

Answer

140

Answer

Not enough information

Question 17

What is the midpoint between (3, -1) and (8, -6)

Accepted Answer

(5.5, -3.5)

Answer

(11, -7)

Answer

(-5.5, -3.5)

Answer

(2, -2)

Question 18

Find the midpoint of the segment with the endpoints:(4, 12) and (-6, 14)

Accepted Answer

(-1, 13)

Answer

(13, 1)

Answer

(13, -1)

Answer

(5, 13)

Question 19

Which center of a triangle is shown in the picture below?

Accepted Answer

Circumcenter

Answer

Orthocenter

Answer

Incenter

Answer

Centroid

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics