HW 8 Angles in a Triangle and Exterior Angles 1

Kuta Software - Infinite Geometry
Name
Angles in a Triangle
Date
Period
Find the measure of each angle indicated.
1)
2)
?
°
°
°
?
3)
4)
°
°
°
?
°
?
5)
6)
°
?
°
°
?
°
7)
8)
°
°
?
°
?
°
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Worksheet by Kuta Software LLC
9)
°
10)
?
°
°
°
°
°
°
11)
?
12)
°
?
?
°
°
°
°
13)
°
14)
°
?
°
°
°
°
°
?
15)
16)
°
°
°
°
°
°
°
?
°
?
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Worksheet by Kuta Software LLC
Solve for x.
17)
°
18)
x 
x 
°
°
19)
°
20)
°
°
x 
x
°
°
Find the measure of angle A.
21)
22)
x 
A
°
x 
x 
x 
A
23)
A
24)
x 
A
°
x 
x 
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°
x 
-3-
Worksheet by Kuta Software LLC
Kuta Software - Infinite Geometry
Name
The Exterior Angle Theorem
Date
Period
Find the measure of each angle indicated.
1)
U
°
?
2)
T
V
°
°
?
V
°
U
T
R
P
3)
S
U
°
4)
Y
T
?
°
°
?
R
°
5)
C
E
T
6)
T
°
?
U
°
?
°
°
S
J
D
7)
8)
T
G
?
?
°
°
E
G
P
°
F
°
Q
Solve for x.
9)
P
R
°
H
x
x 
Q
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Worksheet by Kuta Software LLC
10)
x 
°
C
S
°
D
x
x 
B
W
x 
U
A
12)
13)
C
x 
C
Q
A
x 
x 
°
°
A
x 
D
B
B
14)
D
B
x 
V
x 
°
C
Find the measure of the angle indicated.
15) Find mS.
16) Find m<H.
S
G
°
x 
H
x 
°
J
x 
x 
R
F
T
D
17) Find mFAB.
18) Find mYDC.
.
C
Y
°
B
x 
x  A
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x 
D
° C
x  
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Worksheet by Kuta Software LLC