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WorksheetsCIRCLE SECTORS AND SEGMENTS
Total questions: 16
Worksheet time: 4hrs 0mins
Name
Class
Date
1.
What is the length of the blue arc?
a)
45⁰
b)
3.9 mi
c)
5.9 mi
d)
7.9 mi
2.
What is the length of the green arc?
a)
1.6 mi
b)
6.3 mi
c)
3.1 mi
d)
12.6 mi
3.
What is the length of the blue arc?
a)
42.4 in
b)
1.2 in
c)
95.4 in
d)
21.2 in
4.
What is the area of the blue shaded sector?
a)
18.9 cm2
b)
56.5 cm2
c)
113.1 cm2
d)
14.1 cm2
5.
What is the are of the blue shaded sector?
a)
19.6 m2
b)
3.9 m2
c)
7.9 m2
d)
78.5 m
6.
What is the area of the yellow shaded sector?
a)
23.6 m2
b)
11.8 m2
c)
62.8 m2
d)
117.8 m2
7.
What is the area of the blue shaded sector?
a)
11.5 cm2
b)
7.3 cm2
c)
22.9 cm2
d)
8.5 cm2
8.
What is the area of the pink shaded sector?
a)
12.6 u2
b)
4.2 u2
c)
73.0 u2
d)
113.0 u2
9.
What is the area of the blue shaded sector?
a)
38.3 yd2
b)
84.5 yd2
c)
26.7 yd2
d)
120.2 yd
10.
What fraction of the circle does minor arc AB represent?
a)
82/180
b)
41/180
c)
180/82
d)
180/41
11.
What fraction of the circle does major arc ACB represent?
a)
278/180
b)
180/278
c)
180/139
d)
139/180
12.
In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB to the nearest integer.
a)
5
b)
9
c)
8
d)
6
13.
Find the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°. Express answer to the nearest tenth of a square inch.
a)
9.2 in2
b)
10.5 in2
c)
31.4 in2
d)
38.2 in2
14.
What is the name of the blue region?
a)
A sector
b)
A segment
c)
A hooly bob
d)
A central angle
15.
Find the area of the shaded sector?
a)
14 cm squared
b)
139.6 cm squared
c)
27.9 cm squared
d)
558.5 ft squared
16.
is the formula for?
a)
arc length
b)
area of a sector
c)
area of a segment
d)
arc measure
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