Free Printable Complementary and Supplementary Angles

1.

Two angles added together to produce 90 degrees

a)

Supplementary

b)

Complementary

c)

Right

d)

Vertical

2.

Two angles added together to produce 90 degrees

a)

Supplementary

b)

Complementary

c)

Right

d)

Vertical

3.

Find the value of x.

a)

15

b)

30

c)

45

d)

60

4.

a)

x = 56

b)

x = 66

c)

x = 156

d)

x = 166

5.

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°

6.

Name the relationship between a and b: complementary, supplementary, or neither.

a)

Complementary

b)

Supplementary

c)

Neither

7.

How are these angles related?

a)

no relationship

b)

Complementary

c)

Adjacent

d)

Supplementary

8.

complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

9.

What kind of angles are shown?(45 + 135 = 180)

a)

complementary

b)

supplementary

c)

adjacent

d)

corresponding

10.

Solve for x

a)

5

b)

90

c)

25

d)

10

11.

What is the measure of the missing angle?

a)

76

b)

86

c)

166

d)

156

12.

Draw an example of a complementary angle

13.

Find the missing angle

a)

65

b)

75

c)

55

d)

50

14.

Find the missing angle.

a)

72

b)

68

c)

90

d)

78

15.

What is the value of "a"?

a)

75°

b)

65°

c)

55°

d)

85°

16.

Draw an example of a supplementary angle

17.

Find the missing angle.

a)

60

b)

70

c)

50

d)

140

18.

These angles are...

a)

Complementary

b)

Supplementary

c)

Neither

19.

These angles are...

a)

Complementary

b)

Supplementary

c)

Neither

20.

Find the missing angle.

a)

47

b)

37

c)

57

d)

137

21.

complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

22.

complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

23.

What is the measure of the missing angle?

a)

76

b)

66

c)

156

d)

154

24.

Find the missing angle.

a)

28°

b)

118°

c)

62°

d)

180°

25.

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

a)

76°

b)

166°

c)

14°

d)

68°

26.

Find x:

a)

9

b)

14

c)

98

d)

99

27.

Find x:

a)

56

b)

57

c)

156

d)

146

28.

Find x:

a)

56

b)

51

c)

151

d)

141

29.

Which protractor picture has an angle that measures 30°?

a)

b)

c)

d)

30.

_{What is the measure of the following angle?}

a)

21 degrees.

b)

34 degrees.

c)

70 degrees.

d)

172 degrees.

31.

What is the measure of the angle?

a)

25 degrees

b)

45 degrees

c)

60 degrees

d)

35 degrees

32.

What is the measure of the angle?

a)

50 degrees

b)

65 degrees

c)

75 degrees

d)

70 degrees

33.

What type of angle is this?

How many degrees does it measure?

a)

Acute

b)

Obtuse

c)

132 degrees

d)

128 degrees

e)

52 degrees

34.

What type of angle is this?

How many degrees does it measure?

a)

Acute

b)

Obtuse

c)

130 degrees

d)

50 degrees

e)

135 degrees

35.

What type of angle is this?

How many degrees does it measure?

a)

Acute

b)

Obtuse

c)

169 degrees

d)

11 degrees

e)

16 degrees

36.

What is the measurement of the angle?

a)

24˚

b)

36˚

c)

156˚

d)

150˚

37.

What type of angle is this?

How many degrees does it measure?

a)

Acute

b)

Obtuse

c)

130 degrees

d)

50 degrees

e)

135 degrees

38.

What is the measurement of the angle?

a)

0˚

b)

90º

c)

180º

39.

What is the measurement of the angle?

a)

35˚

b)

45˚

c)

30˚

d)

40˚

40.

What is the measurement of the angle?

a)

24˚

b)

36˚

c)

156˚

d)

150˚

41.

What is the measurement of the angle?

a)

50˚

b)

130˚

42.

What is the measurement of the angle?

a)

75˚

b)

85˚

c)

105˚

d)

115˚

43.

Find the measure of each angle indicated.

a)

139°

b)

66°

c)

138°

d)

116°

44.

Find the measure of each angle indicated.

a)

139°

b)

66°

c)

138°

d)

116°

45.

Find the measure of the missing angle.

a)

90^o

b)

10⁰

c)

130^o

d)

50^o

46.

Solve for x.

a)

16

b)

11

c)

50

d)

6

47.

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

48.

Solve for x.

a)

5

b)

12

c)

-7

d)

-6

49.

Solve for x.

a)

-12

b)

-8

c)

-10

d)

-5

50.

Solve for x.

a)

8

b)

-10

c)

-7

d)

6

51.

Solve for x

a)

28

b)

12

c)

10

d)

2

Complementary and Supplementary Angles

Total questions: 51

Worksheet time: 3hrs 20mins

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