Free Printable Lines and Angles

1.

$\angle8$ and $\angle6$ are __.

a)

Alternate Interior Angles

b)

Alternate Exterior Angles

c)

Same-side Interior Angles

d)

Corresponding Angles

e)

None of these

2.

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

a)

Alternate Interior Angles

b)

Alternate Exterior Angles

c)

Same-side Interior Angles

d)

Corresponding Angles

e)

None of these

3.

$\angle3\$ and $\angle2$ are ___.

a)

Alternate Interior Angles

b)

Alternate Exterior Angles

c)

Same-side Interior Angles

d)

Corresponding Angles

e)

None of these

4.

Which of the angle pairs below is a pair of corresponding angles?

a)

$\angle8$ and $\angle6$

b)

$\angle2\$ and $\angle6$

c)

$\angle2\$ and $\angle3$

d)

$\angle8\$ and $\angle5$

5.

Which of the angle pairs below is a pair of alternate interior angles?

a)

$\angle7\$ and $\angle5$

b)

$\angle3\$ and $\angle7$

c)

$\angle4$ and $\angle8$

d)

$\angle1\$ and $\angle3$

6.

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.

7.

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

8.

a)

x = 118

b)

x = 108

c)

x = 28

d)

x = 58

9.

complementary, supplementary, or neither?

a)

Complementary

b)

Supplementary

c)

Neither

10.

What it the measurement for angle 1?

a)

140^o

b)

180^o

c)

40^o

d)

160^o

11.

a)

Adjacent Angles

b)

Linear Pair of angles

c)

Corresponding angles

d)

Alternate Angles

12.

a)

60⁰

b)

50⁰

c)

-30⁰

d)

-60⁰

13.

If a ray stands on a line, the sum of adjacent angels formed is _________

a)

180⁰

b)

90⁰

c)

120⁰

d)

360⁰

14.

If two lines are given, how many transversals can be drawn for these lines?

a)

1

b)

2

c)

5

d)

infinite number of transversals

15.

An angle which is complement of itself is _____

a)

0⁰

b)

45°

c)

180°

d)

90⁰

16.

What type of angle is this?

a)

reflex angle

b)

right angle

c)

acute angle

d)

obtuse angle

17.

What does the image show?

a)

right angle

b)

acute angle

c)

straight angle

d)

obtuse angle

18.

What does the image show?

a)

acute angles

b)

right angles

c)

straight angles

d)

obtuse angles

19.

What kind of angle is this?

a)

acute angle

b)

right angle

c)

obtuse angle

d)

straight sngle

20.

What does the image show?

a)

parallel lines

b)

intersecting lines

c)

perpendicular lines

d)

a point

21.

This picture shows a ________________.

a)

line

b)

line segment

c)

ray

22.

This picture shows a ________________.

a)

line

b)

ray

c)

line segment

23.

What type of angle is this?

a)

right

b)

acute

c)

straight

24.

What type of lines are these?

a)

parallel

b)

intersecting

c)

perpendicular

25.

What type of lines are these?

a)

parallel

b)

intersecting

c)

perpendicular

26.

Which type of triangle is pictured?

a)

Equilateral Triangle

b)

Right Isosceles Triangle

c)

Obtuse Scalene Triangle

d)

Obtuse Equilateral Triangle

27.

Find the measure of each angle indicated.

a)

139°

b)

66°

c)

138°

d)

116°

28.

Find the measure of the missing angle.

a)

90^o

b)

10⁰

c)

130^o

d)

50^o

29.

An angle whose measure is exactly 90 degrees.

a)

acute

b)

vertical

c)

right

d)

straight

30.

Solve for x.

a)

16

b)

11

c)

50

d)

6

31.

In a triangle, how many total degrees are there?

a)

100%

b)

180 degrees

c)

it varies

d)

360 degrees

32.

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

33.

What is the third angle of a triangle whose 1st angle is 34 and 2nd angle is 101?

a)

32

b)

39

c)

45

d)

54

34.

Which pair of angles is an example of corresponding angles?

a)

$\angle1\ and\ \angle8$

b)

$\angle3\ and\ \angle7$

c)

$\angle4\ and\ \angle5$

d)

$\angle2\ and\ \angle5$

35.

What do the angles in an equilateral triangle measure?

a)

30, 60, 90

b)

45, 45, 90

c)

60, 60, 60

d)

35, 55, 90

36.

Find $m\angle1.$

a)

$180\degree$

b)

$65\degree$

c)

$115\degree$

37.

Find $m\angle2.$

a)

$65\degree$

b)

$180\degree$

c)

$115\degree$

38.

Find $m\angle1.$

a)

$131\degree$

b)

$180\degree$

c)

$49\degree$

39.

Find $m\angle2.$

a)

$131\degree$

b)

$180\degree$

c)

$49\degree$

40.

We assume that, since the lines are parallel, Corresponding Angles are congruent - for example $\angle5\cong\angle1$ . Check any box with Corresponding Angles.

a)

$\angle1\ and\ \angle2$

b)

$\angle2\ and\ \angle6$

c)

$\angle4\ and\ \angle8$

d)

$\angle3\ and\ \angle7$

41.

We assume that, since the lines are parallel, Corresponding Angles are congruent - for example $\angle5\cong\angle1$ . Check any box with Corresponding Angles.

a)

$\angle1\ and\ \angle2$

b)

$\angle2\ and\ \angle6$

c)

$\angle4\ and\ \angle8$

d)

$\angle3\ and\ \angle7$

42.

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)

$\angle1\ and\ \angle9$

43.

If m∠7 = 60°, find the measure of ∠4.

a)

65°

b)

110°

c)

60°

d)

75°

44.

Classify the pair of angles shown.

a)

supplementary

b)

complementary

c)

vertical

d)

corresponding

45.

Classify the pair of angles shown.

a)

supplementary angles

b)

complementary angles

c)

vertical angles

d)

corresponding angles

46.

What is the measure of ∠3?

a)

55

b)

155

c)

45

d)

135

47.

Find x.

a)

130

b)

50

48.

Solve for y.

a)

y = 20

b)

y = 120

c)

y = 60

d)

y = 10

49.

What is the value of x?

a)

13

b)

6.2

c)

29.8

50.

What do you know about $\angle1$ and $\angle2$ ?

a)

They are congruent.

b)

They are supplementary.

51.

Which is the correct equation to solve for x?

a)

$2x-10=4x+16$

b)

$2x-10+4x+16=180$

52.

Solve for x?

a)

36

b)

29

c)

56

d)

31

Lines and Angles

Total questions: 52

Worksheet time: 2hrs 43mins

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