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Angles - Mr. Tabby Tabligan

Total questions: 20

Worksheet time: 29mins

Name
Class
Date
1.

A tool used to measure an angle.

a)

ruler

b)

compass

c)

protractor

d)

meter stick

2.

Which of the following is the vertex?

a)

O

b)

A

c)

B

d)

All of the above

3.

Which of the following measures is an example of acute angle?

a)

90o

b)

89o

c)

100o

d)

95o

4.

An angle that has a measure of exactly 90 degrees is called a(n)_________angle.

a)

acute angle

b)

obtuse angle

c)

straight angle

d)

right angle

5.

An obtuse angle ...

a)

is less than 90⁰

b)

is greater than 90⁰

c)

is exactly 90⁰

d)

is an straight angle

6.

What kind of angle is this ?

a)
obtuse
b)
right
c)
straight
d)
acute
7.
Name this angle.
a)
acute
b)
right
c)
obtuse
d)
none of the above
8.

Find the ∠DEG:

a)

46°

b)

90°

c)

36°

d)

126°

9.
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
10.
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°
11.
What is the value of x?
a)
37
b)
72
c)
108
d)
18
12.

Which are pairs of vertical angles?

a)

∠COB and ∠COA

b)

∠AOD and ∠AOC

c)

∠COB and ∠AOD

d)

∠BOD and ∠AOD

13.

Which pair of angles are adjacent?

a)
∠CXD and ∠FXE
b)
∠CXF and ∠DXE
c)
∠CXD and ∠DXE
14.

What angle is adjacent and supplementary to angle 5?

a)

∠4

b)

∠1

c)

∠3

d)

∠2

15.

What is the value of x?

a)

x = 118

b)

x = 108

c)

x = 28

d)

x = 58

e)

x = 62

16.
Vertical angles are always
a)
acute
b)
total 180 degrees
c)
congruent (equal measures)
d)
adjacent angles
17.

What is the relationship of these two angles?

a)

Complementary angles

b)

Supplementary angles

c)

Linear Pair

d)

Vertical angles

18.

Find the measure of x.  

a)

20o

b)

70o

c)

160o

d)

180o

19.
Vertical angles are always
a)
acute
b)

have sum of 180 degrees

c)
congruent (equal measures)
d)
adjacent angles
20.

Which pair of angles is NOT an example of vertical angles?

a)

1 and 4\angle1\ and\ \angle4  

b)

6 and 7\angle6\ and\ \angle7  

c)

2 and 5\angle2\ and\ \angle5