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WorksheetsUNIT 9: L2-ANGLE RELATIONSHIPS
Total questions: 50
Worksheet time: 2hrs 0mins
Name
Class
Date
1.
If ∠COB is 124°, then what is ∠BOD? How are they related?
a)
56°, they are supplementary
b)
90°, they are complementary
c)
124°, they are vertical
2.
What is the measure of the angle?
a)
110 degrees.
b)
140 degrees.
c)
150 degrees.
d)
170 degrees.
3.
How are these angles related?
a)
Vertrical
b)
Complementary
c)
Adjacent
d)
Supplementary
4.
a)
2x-6=7x+4
b)
2x-6+7x+4=90
c)
2x-6+7x+4=180
d)
2x-6+7x+4=360
5.
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
6.
a)
2x-6=7x+4
b)
2x-6+7x+4=90
c)
2x-6+7x+4=180
d)
2x-6+7x+4=360
7.
Solve for x
a)
20
b)
25
c)
120
d)
180
8.
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.
9.
What is the complement angle to 12°?
a)
78°
b)
68°
c)
168°
d)
90°
10.
Do complementary angles have to be adjacent to each other?
a)
No
b)
Yes
11.
Find the value of x.
a)
18°
b)
28°
c)
38°
d)
118°
12.
Find the value of x.
a)
38°
b)
52°
c)
142°
d)
152°
13.
What type of angle is shown?
a)
acute
b)
obtuse
c)
right
d)
straight
14.
Angle 1 = 27o
Find the measure of angle 4
Find the measure of angle 4
a)
27o
b)
153o
c)
63o
d)
90o
15.
Which pair of angles are alternate exterior angles?
a)
Angle 7 and Angle 4
b)
Angle 2 and Angle 6
c)
Angle 8 and Angle 1
d)
Angle 2 and Angle 8
16.
Which pair of angles are corresponding?
a)
Angle 7 and Angle 4
b)
Angle 3 and Angle 6
c)
Angle 8 and Angle 1
d)
Angle 4 and Angle 8
17.
Which would be the best classification for the triangle shown?
a)
acute isosceles
b)
equiangular scalene
c)
equiangular isosceles
d)
equiangular equilateral
18.
Two angles added together to produce 90 degrees
a)
Supplementary
b)
Complementary
c)
Right
d)
Vertical
19.
Figure 2.
m∠QRN when m∠MNR = 52°
m∠QRN when m∠MNR = 52°
a)
128
b)
52
c)
90
d)
180
20.
Figure 3.
Name both pairs of alternate exterior angles.
Name both pairs of alternate exterior angles.
a)
∠1 and ∠7, ∠2 and ∠8
b)
∠8 and ∠7, ∠2 and ∠8
c)
∠2 and ∠7, ∠1 and ∠8
d)
∠3 and ∠7, ∠4 and ∠8
21.
Figure 3.
Name the relationship between ∠3 and ∠6.
Name the relationship between ∠3 and ∠6.
a)
alternate interior angles
b)
alternate exterior angles
c)
corresponding angles
d)
same side interior angles
22.
What is the value of x?
a)
37
b)
72
c)
108
d)
18
23.
Name the relationship between a and b:
complementary, supplementary, vertical
complementary, supplementary, vertical
a)
Complementary
b)
Supplementary
c)
Vertical
24.
Name the vertical angle to
∠h.
∠h.
a)
∠f
b)
∠i
c)
∠g
d)
∠j
25.
Tell whether the angles are adjacent or vertical. Then find the value of x.
a)
Adjacent; x=36.4º
b)
Vertical; x=36.4º
c)
Adjacent; x=26º
d)
Vertical; x=26º
26.
Name the vertical angle to
∠h.
∠h.
a)
∠f
b)
∠i
c)
∠g
d)
∠j
27.
Angles that have the same vertex, they share a common side and they do not overlap.
a)
adjacent angles
b)
complementary angles
c)
supplementary angles
d)
vertical angles
28.
Two angles whose sum of their measures is 90 degrees.
a)
adjacent angles
b)
complementary angles
c)
supplementary angles
d)
vertical angles
29.
Choose the most precise answer: These streets are
a)
Parallel
b)
Perpendicular
c)
Intersecting
30.
Find the supplement of the angle
a)
160
b)
20
c)
-70
d)
180
31.
a)
120
b)
110
c)
140
d)
150
32.
a)
F
b)
G
c)
H
d)
J
33.
a)
A
b)
B
c)
C
d)
D
34.
a)
F
b)
G
c)
H
d)
J
35.
a)
16.50
b)
16.25
c)
16.75
d)
18.00
36.
a)
F
b)
G
c)
H
d)
J
37.
a)
A
b)
B
c)
C
d)
D
38.
a)
F
b)
G
c)
H
d)
J
39.
a)
A
b)
B
c)
C
d)
D
40.
a)
F
b)
G
c)
H
d)
J
41.
a)
A
b)
B
c)
C
d)
D
42.
What type of angle is shown?
a)
acute
b)
obtuse
c)
right
d)
straight
43.
Which of the following angles are remote interior angles to angle d?
a)
Angle a and Angle b
b)
Angle b and Angle c
c)
Angle a and Angle c
d)
Angle a and Angle b and Angle c
44.
What is the measure of angle b?
a)
36o
b)
56o
c)
63o
d)
117o
45.
Find the measure of each angle indicated.
a)
22
b)
25
c)
29
d)
55
46.
Solve for x.
a)
6
b)
5
c)
-11
d)
4
47.
Solve for x.
a)
6
b)
-10
c)
7
d)
-9
48.
Find the value of x
a)
87°
b)
54°
c)
101°
d)
92°
49.
Solve for x.
a)
16
b)
11
c)
50
d)
6
50.
solve for x
a)
-5
b)
-7
c)
-4
d)
7
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