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Worksheetstopic 7 test 7-8 7-9 7-10
Total questions: 19
Worksheet time: 44mins
Name
Class
Date
1.
Which are pairs of vertical angles?
a)
∠COB & ∠COA
b)
∠AOD & ∠AOC
c)
∠COB & ∠AOD
d)
∠BOD & ∠AOD
2.
If ∠COB is 124°, then what is ∠BOD? How are they related?
a)
56°, they are adjacent
b)
90°, they are right angles
c)
124°, they are vertical
3.
Find the missing angle. Find x.
a)
20o
b)
70o
c)
160o
d)
180o
4.
The triangle sum theorem states that the sum of the interior angles of all triangles equals ________.
a)
100*
b)
180*
c)
90*
d)
360*
5.
Name a pair of alternate interior angles.
a)
<c & <d
b)
<a & <b
c)
<a & <c
d)
<a & <d
6.
<1 and <2 are ________________ angles.
a)
Same side interior
b)
Same side exterior
c)
Alternate exterior
d)
Alternate interior
7.
Determine the measure of <5 if <3 = 120*
a)
120*
b)
60*
c)
180*
d)
90*
8.
Find the measure of the missing angle.
a)
47
b)
57
c)
53
d)
133
9.
What is the measure of the missing angle?
a)
82
b)
43
c)
55
d)
180
10.
Solve for x.
a)
5
b)
12
c)
-7
d)
-6
11.
Find the value of x.
a)
A
b)
B
c)
C
d)
D
12.
Find the measure of each angle indicated.
a)
48
b)
87
c)
35
d)
40
13.
What is the value of the missing angle?
a)
90
b)
100
c)
20
d)
120
14.
What is the value of the missing angle?
a)
105
b)
80
c)
55
d)
25
15.
Find the missing angle
a)
112
b)
34
c)
146
d)
46
16.
Tell whether the angles are complementary or supplementary. Then find the value of x.
a)
Complementary; x=3.4
b)
Complementary; x=45
c)
Supplementary; x=20
d)
Supplementary; x=175
17.
11) Given the two parallel lines cut by a transversal,
What is the measure of ∠4 if m∠8=76° ?
(a)
18.
Are the triangles similar?
a)
Yes
b)
No
19.
Are the triangles similar?
a)
Yes
b)
No
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