Chapter Seven Review Project: Jeopardy

1
Chapter Seven Review ProjectJeopardy

• Catherine Zheng
• Brandon Yao

2
Ho me






7.1
7.2
7.3
7.4
7.5
7.6
7.7
100
100
100
100
100
100
100
200
200
200
200
200
200
200
300
300
300
300
300
300
300
400
400
400
400
400
400
400
500
500
500
500
500
500
500
3
7.1 100
Find x.
Answer
4
7.2 100

• Can this make a right triangle?

Answer
5
7.3 100

• Complete the proportion and write a similarity
  statement

Answer
6
7.4 100

• Find g and h. Write in simplest radical form.

Answer
7
7.5 100

• Find tan A and tan B.

Answer
8
7.6 100

• Use sine or cosine ratios to solve for x and y.
  Round to nearest 10th.

Answer
9
7.7 100

• Solve the right triangle.

Answer
10
7.1 200

• Find x.

Answer
11
7.2 200

• Can this make a right triangle?

Answer
12
7.3 200
Complete the proportion and write a similarity
statement
Answer
13
7.4 200

• Find m and n. Write in simplest radical form.

Answer
14
7.5 200

• Find x using the Tangent Ratio.

Answer
15
7.6 200

• Use sine or cosine ratios to solve for x and y.
  Round to nearest 10th.

Answer
16
7.7 200
Solve the right triangle.
Answer
17
7.1 300

• Find the area of the isosceles triangle.

Answer
18
7.2 300

• Does the side lengths for a triangle? Acute,
  right, or obtuse?

Answer
19
7.3 300

• Find y.

Answer
20
7.4 300

• Find w and v. Write in simplest radical form.

Answer
21
7.5 300

• Find x using the Tangent Ratio.

Answer
22
7.6 300

• Use sine or cosine ratios to solve for x and y.
  Round to nearest 10th.

Answer
23
7.7 300

• Solve the right triangle.

Answer
24
7.1 400

• Find x.

x
11
Answer
25
7.2 400

• Fill the statement in with lt , gt, or if
  possible.

mltB mltCU ? mltE mltF.
E
B
2 96
12
4
10
18
D
F
4
A
C
8
Answer
26
7.3 400

• Find x, y, and z.

x
y
16
12
Answer
z
27
7.4 400

• Find x and y and write answer in simplest radical
  form.

y
x
150
4 2
Answer
28
7.5 400

• Find the area of the triangle.

7
22
x
Answer
29
7.6 400

• Find sin X and cos X. Round to 4 decimal places.

Z
5
3
X
Answer
Y
4
30
7.7 400

• ltA is an acute angle in a right triangle. Find m
  ltA round to the nearest 10th.

cos A 0. 81
Answer
31
7.1 500

• Find x.

Answer
13
15
x
14
32
7.2 500

• Write all true forms of the Pythagorean Thereom

Answer
33
7.3 500

• Find FH and the area of the triangle.

F
E
G
5
7
H
Answer
34
7.4 500

• Find x and y. Write in simplest radical form.

8
x
30
60
y
Answer
35
7.5 500

• Find y and z. Round to the nearest 10th.

y
45
28
z
82
Answer
36
7.6 500

• Find the missing side length and sin X and cos X.
  Round to 4 decimal places.

Z
56
X
Y
65
Answer
37
7.7 500

• If sin A ½ v 2, what is mltA? If sin B ½
• v 3, what is mltB?

Answer
38
7.1 100 Answer

• x 50

39
7.1 200 Answer

• x 60

40
7.1 300 Answer

• A 240 ft2

41
7.1 400 Answer

• 11v2

42
7.1 500 Answer

• v168.75

43
7.2 100 Answer

• Not a right triangle

44
7.2 200 Answer

• Right triangle

45
7.2 300 Answer

• Triangle, acute

46
7.2 400 Answer

• lt

47
7.2 500 Answer

• a2 b2 c2, c2 b2 a2, c2 - a2 b2

48
7.3 100 Answer

• Triangle ABD Triangle BDC Triangle ABC
• DB

49
7.3 200 Answer

• Triangle PSQ Triangle QSR Triangle PQR
• RP

50
7.3 300 Answer

• y 4.5

51
7.3 400 Answer

• x 9, y 15, z 20

52
7.3 500 Answer

• x v35, A 6v35

53
7.4 100 Answer

• g 9, h 9v3

54
7.4 200 Answer

• m 5v3, n 10

55
7.4 300 Answer

• v 20, w 10

56
7.4 400 Answer

• x 2v2, y 2v6

57
7.4 500 Answer

• x 4, y (4v3)/3

58
7.5 100 Answer

• tan A 3/5, 0.6 tan B 5/3, 1.6667

59
7.5 200 Answer

• x 6.1

60
7.5 300 Answer

• x 16.5

61
7.5 400 Answer

• A 60.6

62
7.5 500 Answer

• y 82, z 154.2

63
7.6 100 Answer

• x 12.8, y 15.1

64
7.6 200 Answer

• x 7.5, y 7.7

65
7.6 300 Answer

• x 16.0, y 16.5

66
7.6 400 Answer

• ___
• ZX 33, sin X 56/65 or 0.8615, cos X 33/65
  or 0.5077

67
7.6 500 Answer

• sin X 3/5 or 0.6000, cos X 4/5 or 0.8000

68
7.7 100 Answer

• DE 13, lt E 38.6598o, lt D 51.3401o

69
7.7 200 Answer

• GH v85, lt H 40.6012o, lt G 49.3987o

70
7.7 300 Answer

• AB 10.5654, AC v513.3711, lt B 65o

71
7.7 400 Answer

• mltA 5.9o

72
7.7 500 Answer

• mltA 45 and mltB 60

73
DOUBLE JEOPARDY

• A boat in calm seas travels 30 kilometers east
• and 45 kilometers north. Find the distance and
• direction of the trip, relative to the north.
• Round your answer to the nearest tenth.

Answer
74
AND THE ANSWER IS....

• 54.1 kilometers, 33.7o North