Free Printable Angles Review

1.

Which angles are vertical angles?

a)

$\angle8\ \&\ \angle7$

b)

$\angle8\ \&\ \angle6$

c)

$\angle8\ \&\ \angle5$

2.

Which angle is a vertical angle to with $\angle7$ ?

a)

$\angle1$

b)

$\angle5$

c)

$\angle3$

d)

$\angle6$

e)

$\angle9$

3.

Which are pairs of vertical angles?

a)

∠COB & ∠COA

b)

∠AOD & ∠AOC

c)

∠COB & ∠AOD

d)

∠BOD & ∠AOD

4.

Name the vertical angle to
∠h.

a)

∠f

b)

∠i

c)

∠g

d)

∠j

5.

Find the missing angle. Find x.

a)

20^o

b)

70^o

c)

160^o

d)

180^o

6.

∠1 and ∠3 can best be described as -

a)

complementary angles

b)

supplementary angles

c)

vertical angles

d)

adjacent angles

7.

If m∠1 = 30°, then m∠3 =

a)

30°

b)

60°

c)

150°

d)

undetermined

8.

These angles are...

a)

Complementary

b)

Supplementary

c)

Neither

9.

The angle relationship shown is -

a)

complementary angles

b)

supplementary angles

c)

vertical angles

d)

angle bisector

10.

Two angles added together to equal 90 degrees is:

a)

Supplementary

b)

Complementary

c)

Right

d)

Vertical

11.

Find the missing angle.

a)

60

b)

70

c)

50

d)

140

12.

Supplementary Angles measure _____ degrees.

a)

180

b)

55

c)

100

d)

90

13.

Find the value of x.

a)

18°

b)

28°

c)

38°

d)

118°

14.

What is the measure of the missing angle?

a)

92

b)

102

c)

82

d)

72

15.

If the measure of ∠2 is 83°, what is the measure of ∠3?

a)

7°

b)

17°

c)

83°

d)

97°

16.

What is the complement angle to 30°?

a)

60°

b)

30°

c)

150°

d)

230˚

17.

What is the supplement angle to 42°?

a)

48°

b)

138°

c)

100°

d)

Not possible

18.

Find the missing angle.

a)

60

b)

70

c)

50

d)

140

19.

How are these angles related?

a)

Vertrical

b)

Complementary

c)

Adjacent

d)

Supplementary

20.

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°

21.

What angle pair is pictured?

a)

Alternate Interior Angles

b)

Supplementary Angles

c)

Vertical Angles

d)

Corresponding Angles

22.

If m∠1 = 30°, then m∠3 =

a)

30°

b)

60°

c)

150°

d)

undetermined

23.

a)

x = 56

b)

x = 66

c)

x = 156

d)

x = 166

24.

Find the missing angle.

a)

60

b)

70

c)

50

d)

140

25.

What is the measure of the missing angle?

a)

39

b)

129

c)

119

d)

129

26.

What is the measure of the missing angle?

a)

76

b)

86

c)

166

d)

156

27.

What is the measure of the missing angle?

a)

76

b)

86

c)

166

d)

156

28.

How many degrees is a straight angle?

a)

90

b)

360

c)

180

d)

145

29.

Solve for b

a)

141

b)

90

c)

180

d)

39

30.

∠7 and ∠8 are _______________

a)

Vertical

b)

Nothing

c)

Adjacent

d)

Supplementary

31.

What angle is vertical to angle 2?

a)

∠4

b)

∠1

c)

∠2

d)

∠5

32.

Which angle is complementary to $\angle LJM$

a)

$\angle MJN$

b)

$\angle NJP$

c)

$\angle FGE$

d)

$\angle LJK$

33.

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

a)

$\angle FGH$

b)

$\angle KJL$

c)

$\angle PJK$

d)

$\angle EGH$

34.

Find the measure of the missing angle.

a)

90^o

b)

10⁰

c)

130^o

d)

50^o

35.

Practice 1a: Name a pair of complementary angles

a)

$\angle1\ and\ \angle2$

b)

$\angle3\ and\ \angle2$

c)

$\angle4\ and\ \angle5$

d)

$\angle3\ and\ \angle5$

36.

Practice 1b: Name a pair of vertical angles

a)

$\angle2\ \ and\ \angle4$

b)

$\angle3\ \ and\ \angle2$

c)

$\angle1\ and\ \angle4$

d)

$\angle3\ \ and\ \angle5$

37.

Practice 4a: What is the sum of $m\angle5+m\angle6+m\angle7+m\angle8=$

a)

$90\degree$

b)

$180\degree$

c)

$360\degree$

d)

$45\degree$

38.

Practice 4b: What is the sum of $m\angle9+m\angle10=$

a)

$90\degree$

b)

$180\degree$

c)

$360\degree$

d)

$45\degree$

39.

a)

9

b)

11

c)

7

d)

8

40.

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______.

a)

45°

b)

90°

c)

180°

d)

360°

41.

Find the measure of each angle indicated.

a)

33°

b)

136°

c)

36°

d)

31°

42.

Find the measure of each angle indicated.

a)

140°

b)

21°

c)

105°

d)

25°

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)

50°

b)

35°

c)

100°

d)

55°

45.

Find the measure of each angle indicated.

a)

40°

b)

33°

c)

30°

d)

29°

46.

What is the SUM of the angle measures in a nonagon (9 sides)?

a)

1440°

b)

900°

c)

1080°

d)

1260°

47.

What is the SUM of the angle measures in a hexagon (6 sides)?

a)

720°

b)

1080°

c)

600°

d)

540°

48.

Find the value of X.

a)

100

b)

120

c)

125

d)

130

49.

Find the value of X.

a)

100°

b)

110°

c)

150°

d)

168°

50.

What is the sum of the interior angles of the nonagon shown?

a)

720°

b)

900°

c)

1080°

d)

1260°

51.

Find the interior angle sum for each polygon. Round your answer to the nearest tenth if

necessary.

a)

A

b)

B

c)

C

d)

D

52.

Find the interior angle sum for each polygon. Round your answer to the nearest tenth if

necessary.

a)

A

b)

B

c)

C

d)

D

53.

Find the interior angle sum for each polygon. Round your answer to the nearest tenth if

necessary.

a)

A

b)

B

c)

C

d)

D

Angles Review

Total questions: 53

Worksheet time: 2hrs 5mins

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