Free Printable Angles Practice

1.

True or False. These angles are complementary.

a)

True

b)

False

2.

Find x.

(a)

3.

Find m.

(a)

4.

True or False.

These angles are supplementary.

a)

True

b)

False

5.

Find x.

(a)

6.

Find M.

(a)

7.

True or False. ∠1 and ∠2 are vertical angles.

a)

True

b)

False

8.

What is the measure of angle 2 ?

What is the measure of ∠2 ?

(a)

9.

Which of the following definitions apply to ∠1 and ∠2?

a)

Complementary Angle

b)

Supplementary Angle

c)

Vertical Angle

d)

None

10.

Which of the following definitions apply to ∠1 and ∠2?

a)

Complementary Angle

b)

Supplementary Angle

c)

Vertical Angle

d)

None

11.

Which of the following definitions apply to ∠P and ∠Q?

a)

Vertical angles

b)

Complementary angles

c)

Adjacent angles

d)

Supplementary angles

12.

Which of the following definitions apply to ∠1 and ∠3?

a)

Vertical angles

b)

Complementary angles

c)

Adjacent angles

d)

Supplementary angles

13.

Which of the following definitions apply to ∠1 and ∠2?

a)

Complementary Angle

b)

Supplementary Angle

c)

Vertical Angle

d)

None

14.

Which angles are vertical angles?

a)

$\angle8\ \ and\ \angle7$

b)

$\angle8\ and\ \angle6$

c)

$\angle8\ and\ \angle5$

d)

$\angle6\ and\ \angle5$

15.

Name a pairs of vertical angles in the diagram shown:

a)

∠1 and ∠4

b)

∠6 and ∠5

c)

∠2 and ∠4

d)

∠1 and ∠6

16.

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°

17.

Find x, the missing angle measurement.

a)

20^o

b)

70^o

c)

160^o

d)

180^o

18.

Which are pairs of vertical angles?

a)

∠COB & ∠COA

b)

∠AOD & ∠AOC

c)

∠COB & ∠AOD

d)

∠BOD & ∠AOD

19.

Name the angle that is vertical to ∠h.

a)

∠f

b)

∠i

c)

∠g

d)

∠j

20.

Vertical angles are always ...

a)

acute

b)

total 180 degrees

c)

congruent (equal measurements)

d)

adjacent angles

21.

What are complementary angles?

a)

Angles that add up to 180°

b)

Angles that add up to 90°

c)

Angles that are equal to each other

d)

Angles that are opposite of each other when lines intersect.

22.

What is the missing angle measurement?

a)

47

b)

37

c)

57

d)

137

23.

What equation can be used to find the measurement of the missig angle?

a)

59 + x = 180

b)

2x = 59

c)

59 - x = 90

d)

59 + x = 90

24.

What equation can be used to find the measurement of the missing angle?

a)

74 + x = 180

b)

74 - x = 180

c)

74 - x = 90

d)

74 + x = 90

25.

What is the missing angle measurement?

a)

60

b)

70

c)

50

d)

140

26.

What equation can be used to find the value of x?

a)

2x = 180

b)

x + x = 180

c)

2x = 90

d)

2x = 45

27.

What pair of angle measurements represents complementary angles?

a)

13° and 45°

b)

10° and 170°

c)

81° and 9°

d)

90° and 13°

28.

What are supplementary angles?

a)

Angles that add up to 180°

b)

Angles that add up to 90°

c)

Angles that are equal to each other

d)

Angles that are opposite of each other when lines intersect

29.

Find the supplementary angle for an angle that measures 75 degrees:

a)

105 degrees

b)

95 degrees

c)

103 degrees

30.

Complementary angles always ...

a)

equa each other

b)

add up to 180 degrees

c)

congruent (equal measurements)

d)

add up to 90 degrees

31.

Supplementary angles always ...

a)

equa each other

b)

add up to 180 degrees

c)

congruent (equal measurements)

d)

add up to 90 degrees

32.

a)

x = 118

b)

x = 108

c)

x = 28

d)

x = 58

33.

What equation can be used to find the measurement of the missing angle?

a)

24 + x = 180

b)

x - 24 = 180

c)

x + 24 = 90

d)

24 - x = 90

34.

How many degrees is a straight angle?

a)

90

b)

360

c)

180

d)

145

35.

Find the measurement of angle JKM:

a)

62 degrees

b)

180 degrees

c)

50 degrees

d)

40 degrees

36.

Find the measurement of angle RSU:

a)

28 degrees

b)

48 degrees

c)

103 degrees

d)

180 degrees

37.

Which equation could be used to find the value of x?

a)

3x + 123 = 180

b)

123 - 3x = 180

c)

3x = 123

d)

3x = 180

38.

Which of the following pairs of angles represent supplementary angles?

a)

42 and 48

b)

12 and 78

c)

62 and 130

d)

38 and 142

39.

Two angles added together to produce 90 degrees

a)

Supplementary

b)

Complementary

c)

Right

d)

Vertical

40.

What type of angle is this?

a)

acute

b)

obtuse

c)

right

41.

These angles are...

a)

Complementary

b)

Supplementary

c)

Neither

42.

These angles are...

a)

Complementary

b)

Supplementary

c)

Neither

43.

Find the missing angle.

a)

60

b)

70

c)

50

d)

140

44.

Find the missing angle.

a)

47

b)

37

c)

57

d)

137

45.

Find the missing angle.

a)

41

b)

32

c)

51

d)

31

46.

Find the missing angle.

a)

74

b)

66

c)

35

d)

16

47.

What is the measure of the missing angle?

a)

9

b)

109

c)

89

d)

96

48.

What is the measure of the missing angle?

a)

39

b)

129

c)

119

d)

129

49.

What is the measure of the missing angle?

a)

76

b)

86

c)

166

d)

156

50.

What is an "Acute" Angle

a)

Angle that measures 180

b)

An Angle that measure 90

c)

An angle that measures more than 90

d)

An angle that measures less than 90

51.

Angles whose measure sum up to 180 degrees.

a)

Vertical

b)

Adjacent

c)

Complementary

d)

Supplementary

52.

An angle whose measure is exactly 90 degrees.

a)

acute

b)

vertical

c)

right

d)

straight

53.

How many degrees is a straight angle?

a)

90

b)

360

c)

180

d)

145

54.

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°

55.

What are complementary angles?

a)

Angles that add up to 180°

b)

Angles that add up to 90°

c)

Angles that are equal to each other

d)

Angles that are opposite of each other when lines intersect.

56.

What are supplementary angles?

a)

Angles that add up to 180°

b)

Angles that add up to 90°

c)

Angles that are equal to each other

d)

Angles that are opposite of each other when lines intersect

57.

a)

x = 118

b)

x = 108

c)

x = 28

d)

x = 58

58.

complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

59.

An angle that measures less than 90°

a)

Acute

b)

Obtuse

c)

Right

d)

Straight

60.

This is what kind of angle?

a)

right

b)

acute

c)

obtuse

d)

straight

61.

Which type of angle is pictured?

a)

Acute

b)

Right

c)

Obtuse

d)

Straight

62.

What kind of angles are shown?

a)

complementary

b)

supplementary

c)

adjacent

d)

corresponding

63.

What are complementary angles?

a)

Angles that add up to 180°

b)

Angles that add up to 90°

c)

Angles that are equal to each other

d)

Angles that are opposite of each other when lines intersect.

64.

If m∠1 = 30°, then m∠3 =

a)

30°

b)

60°

c)

150°

d)

undetermined

65.

Vertical angles are always

a)

acute

b)

total 180 degrees

c)

congruent (equal measures)

d)

adjacent angles

66.

Find the missing angle. Find x.

a)

20^o

b)

70^o

c)

160^o

d)

180^o

67.

Which are pairs of vertical angles?

a)

∠COB & ∠COA

b)

∠AOD & ∠AOC

c)

∠COB & ∠AOD

d)

∠BOD & ∠AOD

68.

complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

69.

What are supplementary angles?

a)

Angles that add up to 180°

b)

Angles that add up to 90°

c)

Angles that are equal to each other

d)

Angles that are opposite of each other when lines intersect

70.

What type of angle is shown?

a)

acute

b)

obtuse

c)

right

d)

straight

71.

What relationship exists between angles 1 and 5

a)

Corresponding angles

b)

Supplementary angles

c)

Vertical angles

d)

Alternate Exterior Angles

72.

What relationship exists between angles 2 and 3

a)

Corresponding angles

b)

Supplementary angles

c)

Vertical angles

d)

Alternate Exterior Angles

73.

What relationship exists between angles 2 and 7

a)

Corresponding angles

b)

Supplementary angles

c)

Vertical angles

d)

Alternate Exterior Angles

74.

Which Angles are Vertical Angles?

a)

$\angle5\ and\ \angle3$

b)

$\angle2\ and\ \angle4$

c)

$\angle1\ and\ \angle4$

d)

$\angle6\ and\ \angle4$

75.

angles that are next to each other but do not overlap

a)

vertical

b)

supplementary

c)

complementary

d)

adjacent

76.

A point where 2 rays meet to form an angle.

a)

vertex

b)

angle

c)

arc

d)

corner

77.

Angle 3 and Angle 6 are examples of which type of angle pair?

a)

Alternate exterior angles

b)

Alternate interior angles

c)

Vertical angles

d)

Corresponding angles

78.

Which of the following is NOT an example of supplementary angles?

a)

$\angle7\ and\ \angle8$

b)

$\angle2\ and\ \angle3$

c)

$\angle1\ and\ \angle7$

d)

$\angle6\ and\ \angle4$

79.

What type of angles are these?

a)

Adjacent Angles

b)

Vertical Angles

c)

Complementary Angles

d)

Supplementary Angles

80.

Supplementary angles always add up to

(a)

81.

Which angles are vertical angles?

a)

$\angle8\ \&\ \angle7$

b)

$\angle8\ \&\ \angle6$

c)

$\angle8\ \&\ \angle5$

82.

Which angle is complementary to $\angle LJM$

a)

$\angle MJN$

b)

$\angle NJP$

c)

$\angle FGE$

d)

$\angle LJK$

83.

Which of the following angles is $90\degree$ ?

a)

$\angle FGH$

b)

$\angle KJL$

c)

$\angle PJK$

d)

$\angle EGH$

84.

Which angles are non-adjacent with $\angle8$ ?
(mark all that apply)

a)

$\angle2$

b)

$\angle3$

c)

$\angle4$

d)

$\angle5$

e)

$\angle1$

85.

Which is a vertical angle with $\angle7$ ?

a)

$\angle1$

b)

$\angle5$

c)

$\angle3$

d)

$\angle6$

e)

$\angle9$

86.

Which of these angles is NOT congruent to angle 5?

a)

Angle 6

b)

Angle 8

c)

Angle 1

d)

Angle 4

87.

Find the missing angle. Find x.

a)

20^o

b)

70^o

c)

160^o

d)

180^o

88.

a)

x = 118

b)

x = 108

c)

x = 28

d)

x = 58

e)

x = 62

89.

Which are pairs of vertical angles?

a)

∠COB and ∠COA

b)

∠AOD and ∠AOC

c)

∠COB and ∠AOD

d)

∠BOD and ∠AOD

90.

This is what kind of angle?

a)

obtuse

b)

right

c)

straight

d)

acute

91.

Find the missing angle.

a)

60°

b)

70°

c)

50°

d)

140

92.

complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

93.

What angle pair is pictured?

a)

Kurt Angles

b)

Supplementary Angles

c)

Vertical Angles

d)

Complementary Angles

94.

Find the missing angle. Find x.

a)

20^o

b)

70^o

c)

160^o

d)

180^o

95.

What angle is vertical to angle 2?

a)

∠4

b)

∠1

c)

∠2

d)

∠5

Angles Practice

Total questions: 95

Worksheet time: 3hrs 55mins

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