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Worksheets

Measuring Angles 7GSR5.2

Total questions: 151

Worksheet time: 4hrs 18mins

Name
Class
Date
1.

What type of angle measures LESS than 90 degrees?

a)

an acute angle

b)

an obtuse angle

c)

a right angle

d)

a straight angle

2.

What type of angle measures MORE than 90 degrees, but not 180 degrees?

a)

an acute angle

b)

an obtuse angle

c)

a right angle

d)

a straight angle

3.

What type of angle measures EXACTLY 90 degrees?

a)

an acute angle

b)

an obtuse angle

c)

a right angle

d)

a straight angle

4.

What type of angle measures EXACTLY 180 degrees?

a)

an acute angle

b)

an obtuse angle

c)

a right angle

d)

a straight angle

5.

What is the measurement of a full circle?

a)

90 degrees

b)

180 degrees

c)

360 degrees

6.

What is the measurement of this angle?

a)

A

b)

B

c)

C

d)

D

7.

What is the measurement of this angle?

a)

A

b)

B

c)

C

d)

D

8.

What is the measure of the other part of angle D?

a)

65

b)

70

c)

75

d)

135

9.

Is 142° an 'acute', 'obtuse', 'right' or 'straight' angle?

a)

acute

b)

obtuse

c)

right

d)

straight

10.

Is 62° an 'acute', 'obtuse', 'right' or 'straight' angle?

a)

acute

b)

obtuse

c)

right

d)

straight

11.

Is 90° an 'acute', 'obtuse', 'right' or 'straight' angle?

a)

acute

b)

obtuse

c)

right

d)

straight

12.

Use the image to answer the question. What is the value of A?

a)

121

b)

125

c)

19

d)

9

13.

Use the image to answer the question. What is the value of A?

a)

63

b)

73

c)

209

d)

206

14.

Use the image to answer the question. What is the measure of the angle?

a)

180

b)

140

c)

40

d)

20

15.

What is the measurement of a half circle?

a)

90 degrees

b)

180 degrees

c)

360 degrees

16.
What is the measure of the angle shown in the picture? 
a)
0 degrees
b)
45 degrees 
c)
90 degrees
d)
180 degrees
17.

Which of the following books is open 180°?

a)
b)
c)
d)
18.

Which is closest to the measure of Angle G of the clothes hanger?

a)

35°

b)

45°

c)

145°

d)

155°

19.

Which clock shows the hands forming a 180° angle?

a)
b)
c)
d)
20.

An angle is measured using a protractor.

What is the measure of the angle?

a)

75°

b)

85°

c)

105°

d)

115°

21.

An angle is measured with a protractor.

What is the measure of the angle?

a)

25°

b)

35°

c)

155°

d)

165°

22.

Which shows an angle that is 162°?

a)
b)
c)
d)
23.

An (a)   angle has a measurement greater than 0 degrees but less than 90 degrees.

24.

An (a)   angle has a measurement greater than 90 degrees but less than 180 degrees.

25.

A (a)   angle has a measurement of exactly 90 degrees.

26.

A circle measures (a)   degrees.

27.
What is this tool called and what is it used for?
a)
A ruler used to measure lines.
b)
A protractor used to measure lines.
c)
A ruler used to measure angles.
d)
A protractor used to measure angles.
28.
What is the measure of the angle shown in the picture?
a)
30 degrees
b)
35 degrees
c)
140 degrees
d)
145 degrees
29.
What is the measure of the angle shown in the picture?
a)
20 degrees
b)
27 degrees
c)
30 degrees
d)
153 degrees
30.
What is the measure and type of the angle shown in the picture?
a)
53 degrees; acute
b)
53 degrees; obtuse
c)
127 degrees; acute
d)
127 degrees; obtuse
31.
What is the measure of the angle shown in the picture?
a)
30 degrees
b)
35 degrees
c)
150 degrees
d)
155 degrees
32.
What is the measure of the following angle?  
a)
11 degrees.
b)
40 degrees.
c)
67 degrees.
d)
168 degrees. 
33.

Which could be the measurement of an acute angle?

a)

0

b)

35

c)

180

d)

90

34.

What could be the measurement of an obtuse angle?

a)

90

b)

20

c)

130

d)

180

35.
What is the measure of the angle?
a)
110 degrees. 
b)
140 degrees.
c)
150 degrees.
d)
170 degrees. 
36.

What type of angle measures LESS than 90 degrees?

a)

an acute angle

b)

an obtuse angle

c)

a right angle

d)

a straight angle

37.

What type of angle measures MORE than 90 degrees, but not 180 degrees?

a)

an acute angle

b)

an obtuse angle

c)

a right angle

d)

a straight angle

38.

What type of angle measures EXACTLY 90 degrees?

a)

an acute angle

b)

an obtuse angle

c)

a right angle

d)

a straight angle

39.

What type of angle measures EXACTLY 180 degrees?

a)

an acute angle

b)

an obtuse angle

c)

a right angle

d)

a straight angle

40.

What is the measurement of a full circle?

a)

90 degrees

b)

180 degrees

c)

360 degrees

41.

What is the measurement of this angle?

a)

A

b)

B

c)

C

d)

D

42.

What is the measurement of this angle?

a)

A

b)

B

c)

C

d)

D

43.

The measurement of this angle is 90 degrees. What is the value of M?

a)

A

b)

B

c)

C

d)

D

44.

Angle R is 155 degrees. What is the measure of angle M?

a)

A

b)

B

c)

C

d)

D

45.

What is the measure of the other part of angle D?

a)

65

b)

70

c)

75

d)

135

46.

Use the image to answer the question. What is the value of A?

a)

121

b)

125

c)

19

d)

9

47.

Use the image to answer the question. What is the value of A?

a)

63

b)

73

c)

209

d)

206

48.

Use the image to answer the question. What is the measure of the angle?

a)

180

b)

140

c)

40

d)

20

49.

What is the measurement of a half circle?

a)

90 degrees

b)

180 degrees

c)

360 degrees

50.

An angle can measure 80. The angle is split into two unequal parts. The greater part measures 60. Which equation can be used to find the measure, m, of the lesser part?

a)

m - 80 = 60

b)

m - 60 = 80

c)

60 + m = 80

d)

60 + 80 = m

51.
What is the measure of the following angle?
a)
78 degrees.
b)

102 degrees.

c)
190 degrees.
d)
58 degrees. 
52.
What is the measure of the following angle?  
a)
11 degrees.
b)
40 degrees.
c)
67 degrees.
d)
168 degrees. 
53.
What is the measure of the angle?
a)
110 degrees. 
b)
140 degrees.
c)
150 degrees.
d)
170 degrees. 
54.
What is the measure of the following angle?  
a)
56 degrees.
b)
180 degrees.
c)
142 degrees.
d)

123 degrees. 

55.
What is this tool called and what is it used for?
a)
A ruler used to measure lines.
b)
A protractor used to measure lines.
c)
A ruler used to measure angles.
d)
A protractor used to measure angles.
56.
What is the measure of the angle shown in the picture? 
a)
0 degrees
b)
45 degrees 
c)
90 degrees
d)
180 degrees
57.
What is the measure of the angle shown in the picture?
a)
30 degrees
b)
35 degrees
c)
140 degrees
d)
145 degrees
58.
What is the measure of the angle shown in the picture?
a)
20 degrees
b)
27 degrees
c)
30 degrees
d)
153 degrees
59.
What is the measure and type of the angle shown in the picture?
a)
53 degrees; acute
b)
53 degrees; obtuse
c)
127 degrees; acute
d)
127 degrees; obtuse
60.
Which angle type is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
61.
Which type of angle is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
62.
Which angle type is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
63.

What could be the measurement of an obtuse angle?

a)

90

b)

20

c)

130

d)

180

64.

Which could be the measurement of an acute angle?

a)

0

b)

35

c)

180

d)

90

65.

1. Use the diagram. What is the measure and classification of 

MLN\angle MLN  ?

a)

60°60\degree  ; Acute

b)

120°120\degree  ; Obtuse

c)

undefined ; Obtuse

d)

undefined ; Acute

66.

3. Use the diagram. What is the classification of 

OLQ\angle OLQ  ?

a)

Right

b)

Acute

c)

Obtuse

d)

Straight

67.
1.
a)
170*
b)
60*
c)
10*
d)
110*
68.
2. Which angle has a measure closest to 45*?
a)
A.
b)
B.
c)
C.
d)
D.
69.
3.
a)
A. 40*
b)
B. 50*
c)
C. 130*
d)
D. 80*
70.
4. Which angle measures closest to 95*?
a)
A.
b)
B.
c)
C.
d)
D.
71.
5.Which angle does NOT appear to have a measure of 23*?
a)
F.
b)
G.
c)
H.
d)
J.
72.
6.
a)
A. 70*, because 50* plus 20* equals 70*
b)
B. 150*, because 130* plus 20* equals 150*
c)
C. 30*, because 160* minus 130* equals 30*
d)
D. 110*, because 160* minus 50* equals 110*
73.
7.
a)
A. 180*
b)
B. 109*
c)
C. 91*
d)
D. 89*
74.
8. Which angle has a measure closest to 30*?
a)
F.
b)
G.
c)
H.
d)
J.
75.
9.
a)
A. 75*
b)
B. 105*
c)
C. 80*
d)
D. 180*
76.
10.
a)
F. point J
b)
G. point K
c)
H. point M
d)
J. point N
77.
11.
a)
A. point R
b)
B. point S
c)
C. point V
d)
D. point W
78.
12.
a)
A. point R
b)
B. point S
c)
C. point T
d)
D. point V
79.

An angle that measures greater than 90 degrees is an ​ (a)   . An angle that measure exactly 90 degrees is a ​ (b)   . An angle that measures less than 90 degrees is an ​ (c)   .

Choose from the below words
obtuse angle
right angle
acute angle
80.
1.
a)
170*
b)
60*
c)
10*
d)
110*
81.
2. Which angle has a measure closest to 45*?
a)
A.
b)
B.
c)
C.
d)
D.
82.
3.
a)
A. 40*
b)
B. 50*
c)
C. 130*
d)
D. 80*
83.
1.
a)
170*
b)
60*
c)
10*
d)
110*
84.
2. Which angle has a measure closest to 45*?
a)
A.
b)
B.
c)
C.
d)
D.
85.
3.
a)
A. 40*
b)
B. 50*
c)
C. 130*
d)
D. 80*
86.
4. Which angle measures closest to 95*?
a)
A.
b)
B.
c)
C.
d)
D.
87.
5.Which angle does NOT appear to have a measure of 23*?
a)
F.
b)
G.
c)
H.
d)
J.
88.
6.
a)
A. 70*, because 50* plus 20* equals 70*
b)
B. 150*, because 130* plus 20* equals 150*
c)
C. 30*, because 160* minus 130* equals 30*
d)
D. 110*, because 160* minus 50* equals 110*
89.
7.
a)
A. 180*
b)
B. 109*
c)
C. 91*
d)
D. 89*
90.
8. Which angle has a measure closest to 30*?
a)
F.
b)
G.
c)
H.
d)
J.
91.
9.
a)
A. 75*
b)
B. 105*
c)
C. 80*
d)
D. 180*
92.
10.
a)
F. point J
b)
G. point K
c)
H. point M
d)
J. point N
93.
11.
a)
A. point R
b)
B. point S
c)
C. point V
d)
D. point W
94.
12.
a)
A. point R
b)
B. point S
c)
C. point T
d)
D. point V
95.

An angle that measures greater than 90 degrees is an ​ (a)   . An angle that measure exactly 90 degrees is a ​ (b)   . An angle that measures less than 90 degrees is an ​ (c)   .

Choose from the below words
obtuse angle
right angle
acute angle
96.

Measure c\angle c  .

a)

55°55\degree  

b)

65°65\degree  

c)

125°125\degree  

d)

135°135\degree  

97.

Measure a\angle a  .

a)

40°40\degree  

b)

140°140\degree  

98.

Measure b \angle b\  .

a)

90°90\degree  

b)

180°180\degree  

99.

Measure d\angle d  .

a)

21°21\degree  

b)

26°26\degree  

c)

34°34\degree  

d)

154°154\degree  

e)

166°166\degree  

100.

Measure a\angle a  .

a)

70°70\degree  

b)

110°110\degree  

c)

180°180\degree  

101.

Measure d\angle d  .

a)

50°50\degree  

b)

130°130\degree  

c)

180°180\degree  

102.

Measure c\angle c  .

a)

38°38\degree  

b)

42°42\degree  

c)

158°158\degree  

103.

Measure e\angle e  .

a)

45°45\degree  

b)

135°135\degree  

c)

155°155\degree  

d)

55°55\degree  

104.

What is the measurement of this angle?

a)

104°

b)

94°

c)

86°

105.

What is the measurement of this angle?

a)

165°

b)

15°

c)

135°

106.

What type of angle is this?

a)

Acute

b)

Obtuse

c)

Right

107.

What is the measurement of this angle?

a)

66°

b)

54°

c)

126°

d)

134°

108.

What type of angle is this?

a)

Obtuse

b)

Acute

c)

Right

109.

What is the measure of the following angle?

a)

20 degrees.

b)

34 degrees.

c)

70 degrees.

d)

172 degrees.

110.
a)

A. Angle A measures 60o

b)

B. Angle A measures 120o

c)

C. The measure of Angle A is between 50o and 70o

d)

D. The measure of Angle A is between 60o and 120o

111.
What is this tool called and what is it used for?
a)
A ruler used to measure lines.
b)
A protractor used to measure lines.
c)
A ruler used to measure angles.
d)
A protractor used to measure angles.
112.
What is the measure of the angle shown in the picture?
a)
30 degrees
b)
35 degrees
c)
150 degrees
d)
155 degrees
113.
Which angle type is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
114.
Which type of angle is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
115.
Which angle type is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
116.
A point where two or more lines meet, a corner. HINT: You use this to name an angle!
a)
Parallel lines
b)
a vertex
c)
vertical lines
d)
transversal
117.
Find the missing angle.
a)
60
b)
70
c)
50
d)
140
118.
a)

A. Angle A, Angle B, Angle C

b)

B. Angle A, Angle C, Angle B

c)

C. Angle B, Angle A, Angle C

d)

D. Angle C, Angle B, Angle A

119.
What is the measure and type of the angle shown in the picture?
a)
53 degrees; acute
b)
53 degrees; obtuse
c)
127 degrees; acute
d)
127 degrees; obtuse
120.
What is the measure of the following angle?  
a)
21 degrees.
b)
34 degrees.
c)
70 degrees.
d)
172 degrees. 
121.
What is the measure of 〈FOE?
a)
10 degrees
b)
20 degrees
c)
30 degrees
d)
40 degrees
122.

What does the angle measure?

a)

120

b)

50

c)

60

d)

180

123.

What is the measurement of this angle?

a)

135

b)

65

c)

55

d)

125

124.

What is the measurement of this angle?

a)

115

b)

125

c)

75

d)

65

125.

What is the measurement of this angle?

a)

140

b)

40

c)

30

d)

180

126.

What is the measurement of this angle?

a)

90

b)

180

c)

100

d)

22

127.

What is the measurement of this angle?

a)

Obtuse Angle

75 degrees

b)

Acute Angle

105 degrees

c)

Right Angle

115 degrees

d)

Acute Angle

75

128.

What is the measurement of this angle?

a)

Obtuse Angle

55 degrees

b)

Acute angle

125 degrees

c)

Acute angle

55 degrees

d)

Acute angle

65 degrees

129.

What is the measurement of this angle?

a)

Obtuse angle

40 degrees

b)

Obtuse angle

140 degrees

c)

Right angle

40 degrees

d)

Acute angle

140 degrees

130.

What is the measurement of this angle?

a)

Acute angle

20 degrees

b)

Obtuse Angle

20 degrees

c)

Acute angle

160 degrees

d)

Obtuse angle

160 degrees

131.

What is the measurement of this angle?

a)

Obtuse angle

107 degrees

b)

Acute angle

73 degrees

c)

Obtuse angle

73 degrees

d)

Acute angle

107 degrees

132.
What is this tool called and what is it used for?
a)
A ruler used to measure lines.
b)
A protractor used to measure lines.
c)
A ruler used to measure angles.
d)
A protractor used to measure angles.
133.
What is the measure of the angle shown in the picture? 
a)
0 degrees
b)
45 degrees 
c)
90 degrees
d)
180 degrees
134.
What is the measure of the angle shown in the picture?
a)
30 degrees
b)
35 degrees
c)
140 degrees
d)
145 degrees
135.
What is the measure of the angle shown in the picture?
a)
20 degrees
b)
27 degrees
c)
30 degrees
d)
153 degrees
136.
How many degrees are in a circle?
a)
45 degrees
b)
90 degrees
c)
180 degrees
d)
360 degrees
137.
If the "whole" is 360 degrees, what is the measure of the unknown "part"?
a)
90 degrees
b)
59 degrees
c)
180 degrees
d)
301 degrees
138.
What is the measure of 〈FOE?
a)
10 degrees
b)
20 degrees
c)
30 degrees
d)
40 degrees
139.
What is the measure and type of the angle shown in the picture?
a)
53 degrees; acute
b)
53 degrees; obtuse
c)
127 degrees; acute
d)
127 degrees; obtuse
140.
What is the measure of the angle shown in the picture?
a)
30 degrees
b)
35 degrees
c)
150 degrees
d)
155 degrees
141.
What is the measure of the following angle?  
a)
21 degrees.
b)
34 degrees.
c)
70 degrees.
d)
172 degrees. 
142.
What is the measure of the following angle?  
a)
56 degrees.
b)
180 degrees.
c)
142 degrees.
d)
97 degrees. 
143.
What is the measure of the following angle?
a)
78 degrees.
b)
11 degrees.
c)
190 degrees.
d)
58 degrees. 
144.
What is the measure of the following angle?  
a)
11 degrees.
b)
40 degrees.
c)
67 degrees.
d)
168 degrees. 
145.
What is the measure of the angle?
a)
110 degrees. 
b)
140 degrees.
c)
150 degrees.
d)
170 degrees. 
146.
What is the measure of the following angle?  
a)
56 degrees.
b)
180 degrees.
c)
142 degrees.
d)
97 degrees. 
147.
What is the measure of the following angle?
a)
78 degrees.
b)
11 degrees.
c)
190 degrees.
d)
58 degrees. 
148.
What is the measure of the angle shown in the picture?
a)
30 degrees
b)
35 degrees
c)
140 degrees
d)
145 degrees
149.
What is the measure and type of the angle shown in the picture?
a)
53 degrees; acute
b)
53 degrees; obtuse
c)
127 degrees; acute
d)
127 degrees; obtuse
150.
What is the measure and type of the angle shown in the picture?
a)
53 degrees; acute
b)
53 degrees; obtuse
c)
127 degrees; acute
d)
127 degrees; obtuse
151.
What is the measure and type of the angle shown in the picture?
a)
53 degrees; acute
b)
53 degrees; obtuse
c)
127 degrees; acute
d)
127 degrees; obtuse