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Worksheets11.5 Inscribed Angles and Polygons
Total questions: 20
Worksheet time: 3hrs 35mins
Name
Class
Date
1.
inscribed angle: an angle with its vertex _____________ the circle
a)
at the center of
b)
on
2.
The intercepted arc of an inscribed angle is ___________________ the measure of the inscribed angle.
a)
congruent to
b)
half
c)
double
d)
supplementary to
3.
Which number best represents an inscribed angle?
a)
1
b)
2
c)
8
d)
9
4.
a)
A
b)
B
c)
C
d)
D
5.
a)
A
b)
B
c)
C
d)
D
6.
What is m∠ACB?
a)
67.5°
b)
90°
c)
22.5°
d)
45°
7.
What is x?
a)
15
b)
23
c)
2
d)
92
8.
Find the given angle.
a)
59°
b)
78°
c)
43°
d)
242°
9.
What is the arc measure FE?
a)
54°
b)
90°
c)
27°
d)
31.5°
10.
What is the measure of angle A?
a)
34°
b)
180°
c)
112°
d)
79°
11.
Solve for x.
a)
37.5
b)
11
c)
118
d)
15
12.
Solve for x.
a)
90
b)
12
c)
47
d)
45
13.
a)
A
b)
B
c)
C
d)
D
14.
Determine the measure of Arc BA.
a)
A
b)
B
c)
C
d)
D
15.
Find m∠PRQ.
a)
39°
b)
90°
c)
51°
d)
15°
16.
Find a and b.
a)
a=74 degrees
b=93 degrees
b=93 degrees
b)
a=93 degrees
b=74 degrees
b=74 degrees
c)
a=87 degrees
b=106 degrees
b=106 degrees
d)
a=106 degrees
b=87 degrees
b=87 degrees
17.
a)
A
b)
B
c)
C
d)
D
18.
Find the measure of <R
a)
6
b)
34
c)
32
19.
Find the value of each variable.
a)
x=220 y= 134
b)
x=110 y=226
c)
x=226 y=134
d)
x=110 y=67
20.
Find the value of each variable.
a)
x=117 y=115
b)
x=234 y=230
c)
x=39 y=29
d)
x=351 y=464
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