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Worksheets

11 Units Test

Total questions: 208

Worksheet time: 12hrs 57mins

Name
Class
Date
1.
What shape will the angled cross-section of a rectangular pyramid be?
a)
Triangle
b)
Rectangle
c)
Trapezoid
d)
Square
2.
What shape will the vertical cross -section of a cylinder be?
a)
Circle
b)
Triangle
c)
Rectangle
d)
Ellipse
3.
What shape will the horizontal cross-section of a cone be?
a)
Dome
b)
Circle
c)
Pyramid
d)
Triangle
4.
What shape will the vertical cross-section of a cube be?
a)
Square
b)
Triangle
c)
Trapezoid
d)
Circle
5.
Describe the cross section.
a)
rectangle
b)
square
c)
oval
d)
circle
6.
Describe the cross section.
a)
trapezoid
b)
triangle
c)
rectangle
d)
square
7.
Is it possible for a cross section of a cylinder to have a triangular shape?
a)
yes
b)
no
c)
sometimes
8.
What cross-section is formed by slicing through a cube perpendicular to any face?
a)
rectangle
b)
square
c)
parallelogram
d)
triangle
9.
What cross-section is formed by slicing through a cube parallel to any face?
a)
rectangle
b)
parallelogram
c)
square
d)
triangle
10.

What is a cross section?

a)

2- dimensional view of a 3-D shape

b)

3-D view of a 2-dimensional shape

c)

2- dimensional view of a 2-D shape

11.

If you slice a shape parallel to the base, what will the cross section be the shape of?

a)

face

b)

base

c)

stretched base

12.

If you slice a shape perpendicular to the base (vertical), what will the shape always be?

a)

face

b)

base

c)

fase

d)

bace

13.
a)

cone

b)

rectangle

c)

square

d)

triangle

14.
a)

a circle

b)

cycloid

c)

parabola

d)

hyperbola

15.
a)

pyramid

b)

prism

c)

square

d)

triangle

16.

What is the volume of this prism?

a)

18 cubic cm

b)

6 cubic cm

c)

9 cubic cm

17.

Find m1.m\angle1.  

a)

180°180\degree  

b)

65°65\degree  

c)

115°115\degree  

18.
If two of the angles of a triangle are 30 and 70 degrees, the third angle measures...
a)
80
b)
100
c)
60
d)
90
19.
In a triangle, how many total degrees are there?
a)
100%
b)
180 degrees
c)
it varies
d)
360 degrees
20.
Find the measure of the missing angle.
a)
90o
b)
100
c)
130o
d)
50o
21.
Find the measure of each angle indicated. 
a)
139°
b)
66°
c)
138°
d)
116°
22.
Which type of triangle is pictured?
a)
Equilateral Triangle
b)
Right Isosceles Triangle
c)
Obtuse Scalene Triangle
d)
Obtuse Equilateral Triangle
23.
What type of angle is shown?
a)
acute
b)
obtuse
c)
right
d)
straight
24.
What shape does this cross section make?
a)
Rectangle
b)
Circle
c)
Triangle
d)
Square
25.

Lucia has a triangular prism that has a length of 6 cm, a width of 4 cm, and a height of 8cm. What is the volume?

a)

96cm³

b)

54cm³

c)

80cm³

d)

24cm³

26.

Find the volume.

a)

18 m3

b)

20 m3

c)

16 m3

d)

22 m3

27.

What is the volume of this square pyramid?

a)

112 in3

b)

336 in3

c)

11.2 in3

d)

33.6 in3

28.

What is the volume of this triangular pyramid?

a)

81 yd3

b)

162 yd3

c)

27 yd3

d)

54 yd3

29.
a)
45mm2
b)
45mm3
c)
3,375mm3
d)
3,375mm2
30.

What is the volume of both shapes?

a)

150 cm3

b)

65 cm3

c)

300 cm3

d)

225 cm3

31.
Find the volume of this shape
a)
1520.53
b)
276.46
c)
552.93
d)
6082.12
32.

the volume of the following cylinder =

a)

3015.9 m3

b)

376.9 m3

c)

3000 m3

33.
Choir is selling Pringle Chips to raise money for a field trip. The container has a diameter of 9 inches and a height of 32 inches

Which equation can be used to find the volume of the container?
a)
V = π(9)
b)
V = π(4.5)2(32)
c)
V = π(9)2(32)
d)
V = π(4.5)(32)
34.
Which cylinder will have a larger volume?
a)
Cylinder A
b)
Cylinder B
35.
A rectangular plant holder is 8 inches long, 7 ½ inches wide and 5 inches high. How much potting soil can the planter hold?
a)
300 in2
b)
300 in3
c)
20.5 in3
d)
20.5 in2
36.
Kelly is packing for college. Her mom bought her 20 cardboard boxes. If each cardboard box has a length of 30 inches, a width of 26 inches and a height of 36 inches, how much can each box hold?
a)
28,028 in2
b)
28,028 in3
c)
561,600 in3
d)
561,600 in2
37.

What shape is this?

a)

Triangular Prism

b)

Triangular Pyramid

c)

Rectangular Pyramid

d)

Rectangular Prism

38.

What is the LATERAL surface area of the triangular prism shown.

a)

140 cm2

b)

280 cm2

c)

120 cm2

d)

448 cm2

39.

What is the TOTAL surface area of the triangular prism shown.

a)

120 cm2

b)

448 cm2

c)

256 cm2

d)

544 cm2

40.
Find the Surface area of the shape below
a)
258 m2
b)
268 m2
c)
248 m2
d)
280 m2
41.
What is the surface area of the rectangular prism?
a)
444 in2
b)
528 in2
c)
560 in2
d)
222 in2
42.
Find the surface area of the triangular prism.
a)
228 in2
b)
204 in2
c)
304 in2
d)
328 in
43.
Find the surface area of the figure formed by the net with 2 cm ,  3 cm, and 4 cm edges below.
a)
40 cm2
b)
48 cm2
c)
52 cm2
d)
62 cm 2
44.
Find the surface area of the rectangular prism with the following dimensions: 
length = 16 m
height = 10 m
width = 11 m
a)
872 m squared
b)
752 m squared
c)
1,760 m squared
d)
892 m squared
45.
Find the surface area of the rectangular prism.
a)
140 in.2
b)
83 in.2
c)
166 in. 2
d)
100 in.2
46.
What is the surface area of this figure?
a)
3000 cm 2
b)
164 cm 2
c)
236 cm 2
d)
328 cm 2
47.
A rectangular brick has a length of 5 centimeters, a width of  9 centimeters and a height of 20 centimeters. What is the surface area of the brick? 
a)
650 cm2
b)
600 cm2
c)
525 cm2
d)
450 cm2
48.
Find the total surface area of the prism.
a)
161 square feet
b)
1,700 square feet
c)
75 square feet
d)
186 square feet
49.
What is the total surface area of the triangular prism shown? 
a)
468 in2
b)
540 in2
c)
576 in2
d)
700 in2
50.

Find the surface area of the triangular prism.

a)

356 in2

b)

348 in2

c)

336 in2

d)

340 in2

51.

Find the total surface area of the figure shown.

a)

672 cm2

b)

480 cm2

c)

576 cm2

d)

864 cm2

52.

A net of a building block is shown in the picture. What is the total surface area of the building block?

a)

120 sq cm

b)

108 sq cm

c)

96 sq cm

d)

84 sq cm

53.

Find the total surface are of the net.

a)

8 sq cm

b)

14.4 sq cm

c)

28.8 sq cm

d)

102.4 sq cm

54.

The diagram gives the dimensions of a swimming pool. If a cover is needed for the pool, what will be the approximate area of the swimming pool WITHOUT the semicircle? Use 3.14 for pi.

a)

120 sq ft

b)

243 sq ft

c)

300 sq ft

d)

357 sq ft

55.

A jewelry store owner is designing a new sign for his grand opening sale. What is the area of the diamond-shaped figure?

a)

180 sq ft

b)

103.5 sq ft

c)

72 sq ft

d)

31.5 sq ft

56.
What is surface area?
a)
The measure of the amount of space inside of a solid figure
b)
The sum of all the areas of all the shapes that cover the object
57.
Determine the surface area of the figure.
a)
96 cm2
b)
84 cm2
c)
144 cm2
58.
Find the total surface area of the figure.
a)
208
b)
112
c)
200
d)
160
59.
Find the total surface area of the figure.
a)
128
b)
64
c)
116
d)
84
60.

What is the total surface of the shape?

a)

142 cm2

b)

30 cm2

c)

112 cm2

d)

71 cm2

61.
a)
372.12 km2
b)
372.11 km2
c)
744.24 km2
d)
744.23 km2
62.
a)
132 ft2
b)
146 ft2
c)
144 ft2
d)
87 ft2
63.
a)
122.46 mi2
b)
122. 45 mi2
c)
175.84 mi2
d)
175.85 mi2
64.

What is the approximate area of the shaded region? (Round to the nearest whole number)

(a)  

65.

A new pool shed is shown below. The builder wants to paint it blue to match the pool’s tile. Find the area that needs to be painted, not including the door which is 1.0 m wide.

(a)  

66.

If the area of the shaded region is 65 in2, what is the missing side length?

a)

7 in

b)

15 in

c)

3 in

d)

8in

67.

Find the area of the shaded region. (The number is 18 cm)

a)

63.6 cm 2

b)

34.8 cm 2

c)

69.5 cm 2

d)

98.4 cm 2

68.
Find the perimeter
a)
25cm
b)
35cm
c)
50cm
d)
100cm
69.
Find the area of the shaded region: 
a)
350 cm2
b)
137.5 cm2
c)
212.5 cm2
d)
484.2 cm2
70.
a)

A

b)

B

c)

C

d)

D

71.
a)

A

b)

B

c)

C

d)

D

72.
a)

A

b)

B

c)

C

d)

D

73.
a)

A

b)

B

c)

C

d)

D

74.
9. What is the approximate area of the figure pictured?
a)
3.53 cm2
b)
7.07 cm2
c)
5.30 cm2
d)
21.20 cm2
75.
Find the area of the composite figure
a)
40
b)
9
c)
49
d)
61
76.
Find the area of the composite figure.
a)
100
b)
400
c)
137.5
d)
175
77.
Determine the area of the composite figure shown below.
a)
168 centimeters squared 
b)
98 centimeters squared 
c)
84 centimeters squared 
d)
70 centimeters
78.
The basketball court shown needs a new coat of paint.  How much area needs to be covered if all of the surface is painted?
a)
237.5 ft2
b)
200 ft2
c)
275 ft2
d)
350 ft2
79.
Jose made the following composite shape using a rectangle and a trapezoid.  What is the total area of the composite shape?
a)
64 ft2
b)
88 ft2
c)
110.4 ft2
d)
76 ft2
80.
 What is the area of the arrow?
a)
17 in2
b)
40 in2
c)
52 in2
d)
61 in2
81.
What is the area of this shape?
a)
54 cm2
b)
45 cm2
c)
63 cm2
d)
36 cm2
82.
What is the area of this shape?
a)
120 cm2
b)
124 cm2
c)
148 cm2
d)
184 cm2
83.

What is the area of the composite figure?

a)

80 cm2

b)

16 cm2

c)

96 cm2

d)

32 cm2

84.

What is the area of the composite figure?

a)

40 sq cm

b)

65 sq cm

c)

52.5 sq cm

d)

25 sq cm

85.

Find the area of the composite figure

a)

3

b)

51.5

c)

32

d)

44

86.
A clock face has a diameter of 10 inches. What is the approximate area of the clock face in square inches?
a)
314 in2
b)
31.4 in2
c)
7.85 in2
d)
78.5 in2
87.
The diameter of the face-off circle on an ice-hockey rink is 30 feet. Find its area.
a)
675.6 ft2
b)
29.67 ft2
c)
545.8 ft2
d)
706.5 ft2
88.
What is/are the formula(s) to find the area of a circle?
a)
πr2
b)
2πr
c)
√π
89.
what is the area of this semicircle ?
d = 8 cm 
a)
100.48 cm2
b)
80 cm2
c)
200.96 cm2
d)
25.12 cm2
90.
What is the area of this circle?
d = 8cm
a)
16π
b)
c)
d)
36π
91.
Find the area of the circle
a)
56.52
b)
254.34
c)
1017.36
d)
113.04
92.
What is the area of this circle?
a)
452.39
b)
139.12
c)
113.1
d)
84.23
93.
What is the circumference of a circle with a radius of 33 ft?
a)
207.2 ft
b)
197.2 ft
c)
217.2 ft
d)
227.2 ft
94.

What does d represent in the formula:

C = π·d

a)

diameter

b)

radius

c)

pi

d)

3.14

95.

Find the circumference of the circle.

a)

31.4 cm

b)

78.5 cm

c)

314 cm

d)

15.7 cm

96.

Find the circumference of the circle.

a)

14.13 cm

b)

63.56 cm

c)

28.26 cm

d)

127.17 cm

97.

What is the formula for finding the circumference of a circle?

a)

C = r2

b)

C = rd

c)

A = π·r2

d)

C = π·d

98.
If my radius is 10ft, what is my diameter?
a)
20ft
b)
5ft
c)
31.4ft
d)
62.8ft
99.
If my diameter is 19 inches, what is my radius?
a)
38 inches
b)
9.5 inches
c)
59.66 inches
d)
119.32 inches
100.

The sum of the lengths of any two sides of a triangle is _____ than the third side

a)

less

b)

greater

c)

equal

101.

Does the sides 8, 9, 10 make a triangle?

a)

yes

b)

no

102.

Does the sides 1, 1, 2 make a triangle?

a)

yes

b)

no

103.

Does the sides 6, 9, 8make a triangle?

a)

yes

b)

no

104.

Does the side 3, 4, 9 make a triangle?

a)

yes

b)

no

105.

Does the sides 12, 4, 17 make a triangle?

a)

yes

b)

no

106.

Does the sides 8, 7, 2 make a triangle?

a)

yes

b)

no

107.

Does the sides 12, 4, 17 make a triangle?

a)

yes

b)

no

108.

Does the sides 14, 3, 9 make a triangle?

a)

yes

b)

no

109.

The lengths of two sides are given (4, 13). What are the possible length of the third side? Between what two numbers

a)

Between 9 and 17

b)

Between 0 and 13

c)

Between 4 and 13

110.

The lengths of two sides are given (10, 10). What are the possible length of the third side? Between what two numbers

a)

Between 0 and 10

b)

Between 0 and 20

c)

Between 10 and 11

d)

10

111.

The lengths of two sides are given (9, 2). What are the possible length of the third side? Between what two numbers

a)

Between 0 and 2

b)

Between 2 and 9

c)

Between 7 and 11

112.

The lengths of two sides are given (8, 5). What are the possible length of the third side? Between what two numbers

a)

Between 5 and 8

b)

Between 3 and 13

c)

Between 3 and 5

d)

Between 5 and 13

113.

The lengths of two sides are given (27, 39). What are the possible length of the third side? Between what two numbers

a)

Between 12 and 66

b)

Between 27 and 39

c)

Between 12 and 67

114.

The lengths of two sides are given (6, 15). What are the possible length of the third side? Between what two numbers

a)

Between 6 and 15

b)

Between 9 and 21

c)

Between 6 and 21

115.

If a triangle has the following lengths XZ= 18, XY=4. What is the length of YZ?

a)

12

b)

4

c)

14

d)

21

116.

Mrs. Barto has a pet rabbit and wants to build a pen for it. She has 3 pieces of lumber: 3ft, 7ft, and 8ft. Can she build a closed triangular pen with these three boards? (Will these three sides make a triangle?)

a)

Yes

b)

No

117.
Which would be the best classification for the triangle shown?
a)
acute isosceles
b)
right scalene
c)
acute scalene
d)
obtuse scalene
118.
Which would be the best classification for the triangle shown?
a)
acute isosceles
b)
equiangular scalene
c)
equiangular isosceles
d)
equiangular equilateral
119.
Which would be the best classification for the triangle shown?
a)
acute isosceles
b)
obtuse scalene
c)
obtuse isosceles
d)
acute scalene
120.
Which would be the best classification for the triangle shown?
a)
right isosceles
b)
obtuse scalene
c)
obtuse isosceles
d)
right scalene
121.
Which would be the best classification for the triangle shown?
a)
right isosceles
b)
obtuse scalene
c)
obtuse isosceles
d)
acute scalene
122.
What is the value of the missing angle?
a)
61
b)
50
c)
60
d)
69
123.
What is the value of x?
a)
60
b)
5
c)
10
d)
-3
124.
What is the value of x?
a)
10
b)
5
c)
-12
d)
9
125.
What is the value of x?
a)
64
b)
46
c)
127
d)
38
126.
What is the value of the ANGLE A (not just x)?
a)
151
b)
68
c)
151
d)
70
127.
Which angle is the vertex angle?
a)
<C
b)
<A
c)
<B
128.
Which segment is the base?
a)
Segment AB
b)
Segment BC
c)
Segment AC
129.
What is the value of x?
a)
51
b)
49
c)
78
130.
What is the measure of angle 2?
a)
50
b)
65
c)
115
131.

What is the missing Angle?

4 lines
132.

What is the missing Angle?

4 lines
133.

What Type of Triangle is this?

a)

Right Angled triangle

b)

Equilateral triangle

c)

Isosceles triangle

d)

Scalene Triangle

e)

Acute Triangle

134.

What Type of Triangle is this?

a)

Right Angled triangle

b)

Equilateral triangle

c)

Isosceles triangle

d)

Obtuse Triangle

e)

Acute Triangle

135.

What type of triangle is shown?

a)

Isosceles

b)

Right-angled

c)

Equilateral

d)

Scalene

136.

What type of triangle is shown?

a)

Isosceles

b)

Right-angled

c)

Equilateral

d)

Scalene

137.

What type of triangle is shown?

a)

Isosceles

b)

Right-angled

c)

Equilateral

d)

Scalene

138.

What type of triangle is shown?

a)

Isosceles

b)

Right-angled

c)

Equilateral

d)

Scalene

139.
Which would be the best classification for the triangle shown?
a)
right isosceles
b)
obtuse scalene
c)
obtuse isosceles
d)
right scalene
140.

How many triangles does this make?

a)

One unique triangle

b)

More than one triangle

c)

No triangles

141.

How many triangles does this make?

a)

One unique triangle

b)

More than one triangle

c)

No triangles

142.

How many triangles does this make?

a)

One unique triangle

b)

More than one triangle

c)

No triangles

143.

How many triangles does this make?

a)

One unique triangle

b)

More than one triangle

c)

No triangles

144.

How many triangles does this make?

a)

One unique triangle

b)

More than one triangle

c)

No triangles

145.

How many triangles does this make?

a)

One unique triangle

b)

More than one triangle

c)

No triangles

146.

How many triangles does this make?

a)

One unique triangle

b)

More than one triangle

c)

No triangles

147.

What is this type of angle called?

a)

Supplementary

b)

Vertical

c)

Complementary

148.

What is this type of angle called?

a)

Supplementary

b)

Complementary

c)

Vertical

149.

What is this type of angle called?

a)

Complementary

b)

Supplementary

c)

Vertical

150.

What is the total angle measurement for complementary angles?

a)

180 degrees

b)

90 degrees

c)

The opposite angles are equal.

151.

What is the total angle measurement for supplementary angles?

a)

180 degrees

b)

90 degrees

c)

The opposite angles are equal.

152.

What is the angle measurement for vertical angles?

a)

180 degrees

b)

90 degrees

c)

The opposite angles are equal. So, angle b would equal 47 degrees.

153.

What is the measurement of angle x?

a)

90 degrees

b)

30 degrees

c)

17 degrees

154.

What is the measurement of angle x?

a)

180 degrees

b)

50 degrees

c)

130 degrees

155.

What is the value of x?

a)

90 degrees

b)

45 degrees

c)

30 degrees

156.

Roger wants to draw a picture that has a pair of complementary angles. Roger wants one of the angles to be 20 degrees more than the other angle. What is the measure of each angle?

a)

35, 55

b)

30, 60

c)

25, 65

157.

Use the figure find the measure of angles a, b, and c.

a)

a=47, b=133, c=47

b)

a=133, b=47, c=133

c)

a=227, b=47, c=227

158.

Solve for x.

a)

x=104

b)

x=76

c)

x=38

159.

Solve for x.

a)

x=21

b)

x=84

c)

x=28

160.



(a)  

161.



(a)  

162.



(a)  

163.



(a)  

164.



(a)  

165.



(a)  

166.



(a)  

167.



(a)  

168.



(a)  

169.



(a)  

170.



(a)  

171.

Which are pairs of vertical angles? Select all that apply.

a)

∠COB & ∠COA

b)

∠AOD & ∠AOC

c)

∠COB & ∠AOD

d)

∠BOD & ∠AOD

e)

∠DOB & ∠COA

172.

Which are pairs of adjacent angles? Select all that apply.

a)

∠COB & ∠DOA

b)

∠AOD & ∠AOC

c)

∠COB & ∠AOD

d)

∠BOD & ∠AOD

e)

∠COB & ∠COA

173.
Name the vertical angle to
∠h.
a)
∠f
b)
∠i
c)
∠g
d)
∠j
174.

What angle pair is pictured?

a)

Alternate Interior Angles

b)

Supplementary Angles

c)

Vertical Angles

d)

Complementary Angles

175.
Find the missing angle.  Find x.
a)
20o
b)
70o
c)
160o
d)
180o
176.
What is the value of x?
a)
37
b)
72
c)
108
d)
18
177.
Find the value of x.
a)
14
b)
60
c)
35
d)
180
178.

Find the value of x?

a)

16

b)

148

c)

68

d)

32

179.
What are vertical angles?
a)
Angles that are adjacent to each other
b)
Angles that add up to 180°
c)
Angles that are opposite of each other when lines intersect
d)
Angles that add up to 90°
180.

Vertical angles are always

a)

90 degrees

b)

180 degrees

c)

congruent

d)

adjacent

181.

Name the angle relationship shown.

a)

Adjacent

b)

Vertical

c)

Complementary

d)

Supplementary

e)

No relationship

182.

∠1 and ∠2 are _____________

a)

Complementary

b)

Supplementary

c)

Adjacent

d)

Vertical

e)

Not related

183.

What angle is vertical to angle 2?

a)

∠4

b)

∠1

c)

∠2

d)

∠5

184.

Name a pair of vertical angles in the figure.

a)

∠1 and ∠4

b)

∠6 and ∠5

c)

∠2 and ∠4

d)

∠1 and ∠6

185.
If m∠1 = 30°, then m∠3 = 
a)
30°
b)
60°
c)
150°
d)
undetermined
186.
Which are pairs of adjacent angles?
a)
∠COB & ∠DOA
b)
∠AOD & ∠AOC
c)
∠COB & ∠AOD
d)
∠BOD & ∠AOC
187.
Which are pairs of vertical angles?
a)
∠COB & ∠COA
b)
∠AOD & ∠AOC
c)
∠COB & ∠AOD
d)
∠BOD & ∠AOD
188.
If the measure of ∠2 is 83°, what is the measure of ∠3?
a)
b)
17°
c)
83°
d)
97°
189.
If ∠COB is 124°, then what is ∠BOD? How are they related?
a)
56°, they are adjacent
b)
90°, they are right angles 
c)
124°, they are vertical
190.
Find the missing angle.  Find x.
a)
15o
b)
50o
c)
130o
d)
165o
191.

An angle measures 14°. What is the measure of the complementary angle?

a)

76°

b)

166°

c)

14°

d)

68°

192.
What is an example of a pair of complementary angles?
a)
13° and 45°
b)
10° and 170°
c)
81° and 9°
d)
90° and 3°
193.
What is the measure of the missing angle?
a)
76
b)
86
c)
166
d)
156
194.
If ∠H and ∠J are complementary, and the measure of ∠H is 35°, what is the measure of ∠J?
a)
145
b)
55
c)
60
d)
65
195.
If ∠A and ∠B are supplementary, and the measure of ∠A is 120°, what is the measure of ∠B?
a)
180
b)
50
c)
60
d)
80
196.

Choose all answers that apply. Which of the following angles are supplementary?

a)

42 and 48

b)

12 and 78

c)

78 and 102

d)

38 and 142

197.
How are these angles related?
a)
Vertrical
b)
Complementary 
c)
Adjacent
d)
Supplementary 
198.

Choose all that apply: Which angle measurements below are supplementary to each other?

a)

144 and 36

b)

36 and 54

c)

40 and 50

d)

126 and 54

e)

21 and 159

199.

Use the picture above to find the value of x.

a)

54

b)

6

c)

62

d)

48

200.

Find the value of x.

a)

128

b)

134

c)

122

d)

116

201.

Find the value of x.

a)

8.5

b)

10.5

c)

12

d)

14

202.

What is the measure of the missing ANGLE!

a)

47

b)

94

c)

52

d)

68

203.

What is the value of x?

a)

25

b)

18

c)

39

d)

21

204.

Find the value of x.

a)

8.2

b)

3

c)

7

d)

9.1

205.

What is the measure of the missing angle?

a)

158

b)

163

c)

147

d)

161

206.

Find the value of x.

a)

45

b)

90

c)

35

d)

65

207.

Would ∠1 and ∠2 be complementary, supplementary, or neither?

a)

complementary

b)

supplementary

c)

neither

d)

I have no idea

208.

Would ∠1 and ∠2 be complementary, supplementary, or neither?

a)

complementary

b)

supplementary

c)

neither