Free Printable Classification of Angles

1.

What angle corresponds to $\angle4$ ?

a)

$\angle4$

b)

$\angle5$

c)

$\angle3$

d)

$\angle2$

2.

What angle corresponds to $\angle1$ ?

a)

$\angle4$

b)

$\angle5$

c)

$\angle3$

d)

$\angle2$

3.

What angle corresponds to $\angle1$ ?

a)

$\angle4$

b)

$\angle5$

c)

$\angle8$

d)

$\angle2$

4.

What angle corresponds to $\angle6$ ?

a)

$\angle4$

b)

$\angle5$

c)

$\angle8$

d)

$\angle7$

5.

What angle corresponds to $\angle7$ ?

a)

$\angle4$

b)

$\angle5$

c)

$\angle8$

d)

$\angle7$

6.

What angle corresponds to $\angle3$ ?

a)

$\angle4$

b)

$\angle5$

c)

$\angle8$

d)

$\angle7$

7.

1) Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

a)

Angle 2

b)

Angle 6

c)

Angle 8

d)

Angle 7

8.

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

a)

$\angle1$

b)

$\angle5$

c)

$\angle3$

d)

$\angle6$

e)

$\angle9$

9.

Which angle is congruent (equal) to the marked

54\degree

angle?

a)

$\angle1$

b)

$\angle2$

c)

$\angle3$

10.

What is the measure of angle y?

a)

76

b)

104

11.

What is the measure of the missing angle

a)

47

b)

133

12.

Are these vertical angles?

a)

yes

b)

no

13.

Are these vertical angles?

a)

yes

b)

no

14.

Are these Vertical Angles?

a)

yes

b)

no

15.

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

16.

Angle 1 and Angle 5 are examples of which type of angle pair?

a)

Alternate exterior angles

b)

Alternate interior angles

c)

Vertical angles

d)

Corresponding angles

17.

Which of the following angles would NOT be congruent to the measure of $\angle7$ ?

a)

$\angle2$

b)

$\angle3$

c)

$\angle6$

d)

$\angle8$

18.

If the $m\angle7\ =\ 115\degree,$ find the measure of $\angle2.$

a)

$115\degree$

b)

$65\degree$

c)

$180\degree$

d)

Cannot be determined

19.

If the $m\angle5\ =\ 63\degree,$ find the measure of $\angle3.$

a)

$63\degree$

b)

$117\degree$

c)

$180\degree$

d)

Cannot be determined

20.

Find the value of x if the $m\angle1\ =\ 11x\ -\ 9\degree$ and the $m\angle5\ =\ 7x\ +9\degree$ .

a)

-4.5

b)

4.5

c)

1

d)

0

21.

What type of angle is shown?

a)

acute

b)

obtuse

c)

right

d)

straight

22.

What type of angle is shown?

a)

acute

b)

obtuse

c)

right

d)

straight

23.

What type of angle is shown?

a)

acute

b)

obtuse

c)

right

d)

straight

24.

The angle relationship shown is -

a)

complementary angles

b)

supplementary angles

c)

vertical angles

d)

angle bisector

25.

∠1 and ∠3 can best be described as -

a)

complementary angles

b)

supplementary angles

c)

vertical angles

d)

adjacent angles

26.

Find the value of x.

a)

18°

b)

28°

c)

38°

d)

118°

27.

From which movie is this line?

a)

Rogue One

b)

A New Hope

c)

Empire Strikes Back

d)

Return of the Jedi

28.

The angle relationship shown is -

a)

complementary angles

b)

supplementary angles

c)

vertical angles

d)

adjacent angles

29.

If m∠1 = 30°, then m∠3 =

a)

30°

b)

60°

c)

150°

d)

undetermined

30.

If m∠AOB = 32° and m∠BOC = 17°, find m∠AOC.

a)

15°

b)

49°

c)

31°

d)

90°

31.

If angle P measures 60 degrees, what is the measure of angle C?

a)

60 degrees

b)

30 degrees

c)

120 degrees

32.

Solve for x

a)

100

b)

80

c)

40

d)

50

33.

What is the mascot for Rutgers?

a)

Yellow Jackets

b)

Pirates

c)

Scarlet Knights

d)

Bulldogs

34.

2) Given the following two parallel lines cut by a transversal.

Which pair of angles represents corresponding angles?

a)

$\angle1$ and $\angle6$

b)

$\angle6$ and $\angle5$

c)

$\angle7$ and $\angle8$

d)

$\angle4$ and $\angle8$

35.

8) Given the following two parallel lines that have been cut by a transversal.

$\angle1$ and which angle make up Alternate Interior angles?

a)

\angle2

b)

$\angle6$

c)

$\angle5$

d)

$\angle3$

36.

11) Given the two parallel lines cut by a transversal, What is the measure of $\angle4$ if $m\angle8=76\degree$ ?

a)

76

b)

104

c)

90

37.

What is the name of this kind of triangle?

a)

Right triangle

b)

Isosceles Triangle

c)

Scalene Triangle

d)

Equilateral triangle

38.

What kind of triangle is this?

a)

Acute

b)

Right

c)

Obtuse

d)

None of the above

39.

A triangle with all angles less than 90 degrees is called as

a)

Obtuse angled triangle

b)

Acute angled triangle

40.

What is the name of this kind of triangle?

a)

Right

b)

Scalene

c)

Isosceles

d)

Equilateral

41.

If one of the angle on a straight line is 70 degrees, what is the measure of the other angle?

a)

120 degrees

b)

130 degrees

c)

140 degrees

d)

110 degrees

42.

How many acute angles must an acute triangle have?

a)

1

b)

2

c)

3

d)

4

43.

Which angle type is pictured?

a)

Acute

b)

Obtuse

c)

Right

d)

Straight

44.

A triangle that has no equal sides is called as __________

a)

Equilateral triangle

b)

Isosceles triangle

c)

Scalene triangle

d)

None of the above

45.

What type of triangle has only equal sides and only two equal angles?

a)

Scalene triangle

b)

Isosceles triangle

c)

Equilateral triangle

d)

None of the above

46.

In an obtuse angled triangle, how many angles are more than 90 degrees?

a)

1

b)

2

c)

3

d)

4

47.

What type of angle is shown?

a)

acute

b)

obtuse

c)

right

d)

straight

48.

An angle whose measure is exactly 90 degrees.

a)

acute

b)

vertical

c)

right

d)

straight

49.

Find the measure of the missing angle.

a)

90^o

b)

10⁰

c)

130^o

d)

50^o

50.

In a triangle, how many total degrees are there?

a)

100%

b)

180 degrees

c)

it varies

d)

360 degrees

51.

Which pair of angles is an example of corresponding angles?

a)

$\angle1\ and\ \angle8$

b)

$\angle3\ and\ \angle7$

c)

$\angle4\ and\ \angle5$

d)

$\angle2\ and\ \angle5$

52.

Which pair of angles is an example of alternate exterior angles?

a)

$\angle1\ and\ \angle8$

b)

$\angle3\ and\ \angle7$

c)

$\angle4\ and\ \angle5$

d)

$\angle2\ and\ \angle5$

53.

Find $m\angle1.$

a)

$180\degree$

b)

$65\degree$

c)

$115\degree$

54.

Find $m\angle2.$

a)

$131\degree$

b)

$180\degree$

c)

$49\degree$

55.

Which statement is NOT true?

a)

Parallel lines have the same slope.

b)

Parallel lines intersect at one point.

c)

Perpendicular lines form a right angle.

56.

If $\angle5\ and\ \angle4$ are one pair of Alternate Interior Angles, name the other pair of Alternate Interior Angles

a)

$\angle3\ and\ \angle2$

b)

$\angle6\ and\ \angle8$

c)

$\angle3\ and\ \angle6$

d)

$\angle1\ and\ \angle9$

57.

1) Given the two parallel lines cut by a transversal.

What is the vertical angle to angle 4?

a)

Angle 2

b)

Angle 6

c)

Angle 8

d)

Angle 7

58.

2) Given the following two parallel lines cut by a transversal.

Which pair of angles represents corresponding angles?

a)

$\angle1$ and $\angle6$

b)

$\angle6$ and $\angle5$

c)

$\angle7$ and $\angle8$

d)

$\angle4$ and $\angle8$

59.

5) True or False.

If the following parallel lines are cut by a transversal, would

\angle2

and

\angle6

be corresponding?

a)

True

b)

False

60.

$\angle3$ and $\angle7$ are ___.

a)

Alternate Interior Angles

b)

Alternate Exterior Angles

c)

Same-side Interior Angles

d)

Corresponding Angles

e)

None of these

61.

Find the missing angle. Find x.

a)

20^o

b)

70^o

c)

160^o

d)

180^o

62.

If m∠1 = 30°, then m∠3 =

a)

30°

b)

60°

c)

150°

d)

undetermined

63.

a)

15

b)

16

c)

18

d)

19

64.

What is the measure of the missing angle?

a)

39°

b)

129°

c)

119°

d)

129°

65.

Find the m∠1

a)

67

b)

113

c)

180

d)

23

66.

This is what kind of angle?

a)

obtuse

b)

right

c)

straight

d)

acute

67.

Practice 1a: Name a pair of complementary angles

a)

$\angle1\ and\ \angle2$

b)

$\angle3\ and\ \angle2$

c)

$\angle4\ and\ \angle5$

d)

$\angle3\ and\ \angle5$

68.

Practice 1b: Name a pair of vertical angles

a)

$\angle2\ \ and\ \angle4$

b)

$\angle3\ \ and\ \angle2$

c)

$\angle1\ and\ \angle4$

d)

$\angle3\ \ and\ \angle5$

69.

Practice 1c: Name a pair of linear pair angles

a)

$\angle1\ \ and\ \angle4$

b)

$\angle3\ \ and\ \angle2$

c)

$\angle4\ \ and\ \angle5$

d)

$\angle3\ \ and\ \angle5$

70.

Practice 2: What is the supplement of 74.3 degrees?

a)

$105.7\degree$

b)

$180\degree$

c)

$148.6\degree$

d)

$15.7\degree$

71.

Practice 3: check the two angle measurements you chose. Complementary angles should add up to...

(a)

72.

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)

$45\degree$

73.

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

a)

$90\degree$

b)

$180\degree$

c)

$360\degree$

d)

$45\degree$

74.

Practice 4c: If the $m\angle9=\ 48\degree$ , what is the $m\angle10?$

a)

$48\degree$

b)

$96\degree$

c)

$132\degree$

d)

$32\degree$

75.

Practice 4d: If the $m\angle3=\ 140\degree$ , what is the $m\angle2+m\angle4?$

a)

$40\degree$

b)

$80\degree$

c)

$120\degree$

d)

$220\degree$

76.

Practice 5a: Linear pair angles are adjacent

a)

sometimes

b)

always

c)

never

77.

Practice 5b:Vertical angles are complementary

a)

sometimes

b)

always

c)

never

78.

Practice 5c : Adjacent angles share a common side and vertex.

a)

sometimes

b)

always

c)

never

79.

Practice 5d : Supplementary angles are adjacent.

a)

sometimes

b)

always

c)

never

80.

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

Classification of Angles

Total questions: 80

Worksheet time: 1hrs 5mins

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