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WorksheetsCircles
Total questions: 18
Worksheet time: 1hrs 8mins
Name
Class
Date
1.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
2.
What is the radius of this circle?
a)
12
b)
6
c)
24
3.
Which is true of a minor arc?
a)
It forms half a circle.
b)
It forms a whole circle.
c)
It measures greater than 180 degrees.
d)
It measures less than 180 degrees.
4.
Which is true of a major arc?
a)
Forms half a circle.
b)
Forms a whole circle.
c)
Measures greater than 180 degrees.
d)
Measures less than 180 degrees.
5.
Name a minor arc
a)
ABD
b)
ADB
c)
AB
d)
BDA
6.
Name a major arc.
a)
ABD
b)
BDA
c)
AB
d)
BD
7.
What is the measure of arc AB?
a)
140
b)
142
c)
180
d)
153
8.
What is the measure of semi-circle BCD?
a)
180
b)
38
c)
142
d)
360
9.
a)
x = 160
b)
x = 40
c)
x = 80
d)
x = 360
10.
Find the measure of arc AB.
a)
17 degrees
b)
34 degrees
c)
68 degrees
d)
146 degrees
11.
inscribed angle: an angle with its vertex _____________ the circle
a)
at the center of
b)
on
12.
Solve for x
a)
51 degrees
b)
61 degrees
c)
102 degrees
d)
204 degrees
13.
What is the measure of
∠UWT ?a)
210°
b)
150°
c)
130°
d)
80°
14.
Find the length of the arc. Round to the nearest 10th.
(a)
15.
Find the length of the arc. Round to the nearest 10th.
(a)
16.
Find the area of the sector. Round to the nearest tenth.
(a)
17.
Find the area of the sector. Round to the nearest tenth.
(a)
18.
Name the part shown in the given circle.
a)
Sector
b)
Chord
c)
Segment
d)
Circumference
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