Free Printable Angle Pairs Practice

1.

What are complementary angles?

a)

Angles that their measures add up to 180°

b)

Angles that their measures add up to 90°

c)

Angles of equal measure

d)

Angles that are opposite each other and are formed by intersecting lines

2.

What are vertical angles?

a)

Angles that are adjacent to each other

b)

Angles that their measures add up to 180°

c)

Angles that are opposite each other and are formed by intersecting lines

d)

Angles that their measures add up to 90°

3.

What are Adjacent Angles?

a)

Two angles that their measures add up to $180\degree$

b)

Two angles that do NOT have a common vertex

c)

Two angles that share a common vertex, a common side, and do not overlap

d)

Two angles sharing a common vertex without a common side

4.

What are supplementary angles?

a)

Angles that their measures add up to 180°

b)

Angles that their measures add up to 90°

c)

Angles of equal measure

d)

Angles that are opposite of each other and are formed by intersecting lines

5.

What angles are always congruent?

a)

Supplementary Angles

b)

Adjacent Angles

c)

Complementary Angles

d)

Vertical Angles

6.

What is a linear pair?

a)

Two adjacent angles that create a straight angle

b)

Two adjacent angles that create a right angle

c)

Two angles that are opposite each other and are formed by intersecting lines

d)

Two lines

7.

Angles 1 and 3 are what angle pair?

a)

Complementary

b)

Supplementary

c)

Adjacent

d)

Vertical

8.

$\angle1\ and\ \angle2$ are what type of angle pair?

a)

Complementary

b)

Supplementary

c)

Adjacent

d)

Vertical

9.

What are 2 ways to name this angle pair?

a)

Complementary

b)

Supplementary

c)

Adjacent

d)

Vertical

10.

$<AOC$ and $<COB$ are what angle pair?

a)

Complementary

b)

Linear Pair

c)

Acute

d)

Vertical

11.

$\angle ADB\ and\ \angle BDC$ are what type of angle pair?

a)

Complementary

b)

Supplementary

c)

Linear Pair

d)

Vertical

12.

Name a pair of Supplementary Angles

a)

<TP & <LR

b)

<TCP & <PCT

c)

<TCR & <PCL

d)

<TCN & <NCP

13.

Find $\angle1$ if $\angle2$ = 42

a)

138

b)

72

c)

48

d)

154

14.

Find x if the angles are complementary.

a)

15

b)

75

c)

105

d)

90

15.

Find x

a)

15

b)

25

c)

20

d)

30

16.

Find x

a)

32

b)

40

c)

8

d)

6

17.

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

a)

10 degrees.

b)

40 degrees.

c)

67 degrees.

d)

168 degrees.

18.

_{What is the measure of the angle?}

a)

110 degrees.

b)

140 degrees.

c)

150 degrees.

d)

170 degrees.

19.

Name the angle shown

a)

$\angle JIH$

b)

$\angle HIJ$

c)

$\angle IJH$

d)

$\angle H$

20.

What are the names of the sides of $\angle ABC$

a)

$\overrightarrow{BC}$

b)

$\overrightarrow{BA}$

c)

AC

d)

None of the Above

Angle Pairs Practice

Total questions: 20

Worksheet time: 2hrs 31mins

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