WorksheetsLesson 18 Angle Relationships Test Review
Total questions: 28
Worksheet time: 2hrs 16mins
Name
Class
Date
1.
What is the value of "a"?
a)
75°
b)
65°
c)
55°
d)
85°
2.
What term is used to describe a pair, or group, of angles that equal 180 degrees?
a)
Supplementary Angles
b)
Complementary Angles
c)
Vertical Angles
d)
Congruent Angles
3.
What type of angles are these?
a)
Adjacent Angles
b)
Linear Pair
c)
Complementary Angles
d)
Supplementary Angles
e)
Vertical Angles
4.
What type of angles are these? (select 2)
a)
Adjacent Angles
b)
Linear Pair
c)
Complementary Angles
d)
Supplementary Angles
e)
Vertical Angles
5.
Which angles are vertical angles?
a)
∠8 & ∠7
b)
∠8 & ∠6
c)
∠8 & ∠5
6.
Can the following side measures form a triangle?
3, 5, 8
3, 5, 8
a)
Yes
b)
No
7.
Will these line segments form a triangle?
a)
yes
b)
no
8.
Does a triangle with these side lengths exist?
15, 12, 9
a)
Yes
b)
No
c)
I don't know.
d)
Cannot be determined
9.
What type of angle is shown?
a)
acute
b)
obtuse
c)
right
d)
straight
10.
∠1 and ∠3 can best be described as -
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
adjacent angles
11.
What is the value of the missing angle?
a)
61
b)
50
c)
60
d)
69
12.
If m∠1 = 30°, then m∠3 =
a)
30°
b)
60°
c)
150°
d)
undetermined
13.
a)
146
b)
34
c)
36
d)
136
14.
a)
x = 118
b)
x = 108
c)
x = 28
d)
x = 58
e)
x = 62
15.
This is what kind of angle?
a)
right
b)
acute
c)
obtuse
d)
straight
16.
Which type of angle is pictured?
a)
Acute
b)
Right
c)
Obtuse
d)
Straight
17.
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.
18.
complementary, supplementary, or neither?
a)
Complementary
b)
Supplementary
c)
Neither
19.
What type of angle is shown?
a)
acute
b)
obtuse
c)
right
d)
straight
20.
a)
20°
b)
30°
c)
40°
d)
60°
21.
Which equation could you use to solve for the value of x?
a)
3x + 10 − 2x = 180
b)
3x + 10 = 180
c)
3x + 10 + 2x = 180
d)
3x + 10 = 2x
22.
What is the angle measure of the smaller angle?
a)
108°
b)
90°
c)
72°
d)
36°
23.
Solve for x
a)
6
b)
140
c)
20
d)
90
24.
Find the measure of the missing angle.
a)
30o
b)
110o
c)
150o
d)
40o
25.
Solve for x
a)
5
b)
90
c)
25
d)
10
26.
Find the value of x.
a)
15
b)
16
c)
18
d)
19
27.
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°
28.
Tell whether the angles are complementary or supplementary. Then find the value of x.
a)
Complementary; x=25
b)
Complementary; x=5
c)
Supplementary; x=25
d)
Supplementary; x=5
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