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WorksheetsGeometry Circles 10.1-10.2
Total questions: 41
Worksheet time: 4hrs 34mins
Name
Class
Date
1.
Name the circle part shown
a)
Arc
b)
Sector
c)
Chord
d)
Radius
2.
Name the circle part shown
a)
Diameter
b)
Radius
c)
Chord
d)
Tangent
3.
Name the circle part shaded in green
a)
Radius
b)
Diameter
c)
Semi-circle
d)
Arc
4.
Name the circle part shown in red
a)
Diameter
b)
Radius
c)
Sector
d)
Tangent
5.
Name the circle part shown in red
a)
Diameter
b)
Circumference
c)
Radius
d)
Perimeter
6.
Name the circle part shown
a)
Diameter
b)
Chord
c)
Radius
d)
Tangent
7.
Name the circle part shown
a)
Diameter
b)
Radius
c)
Chord
d)
Segment
8.
Which picture shows an arc?
a)
b)
c)
d)
9.
Which picture shows a diameter?
a)
b)
c)
d)
10.
What is segment OC?
a)
diameter
b)
radius
c)
tangent
d)
chord
11.
What is segment PQ?
a)
diameter
b)
radius
c)
tangent
d)
chord
12.
What is segment AB?
a)
diameter
b)
radius
c)
tangent
d)
chord
13.
What is O?
a)
diameter
b)
radius
c)
center
d)
chord
14.
What is line AB?
a)
diameter
b)
chord
c)
secant
d)
tangent
15.
What is line PT?
a)
chord
b)
secant
c)
point of tangency
d)
tangent
16.
What is P?
a)
chord
b)
secant
c)
point of tangency
d)
tangent
17.
Given a circle with a diameter of 10 m, what is the radius?
a)
10 m
b)
5 m
c)
20 m
d)
15 m
18.
Given a circle with a radius of 8 cm, what is the diameter?
a)
4 cm
b)
8 cm
c)
16 cm
d)
20 cm
19.
A chord that passes through the center of the circle is a ________.
a)
chord
b)
diameter
c)
radius
d)
tangent
20.
Find the measure of arc JH
a)
93
b)
130
c)
120
d)
95
21.
If the measure of arc ABC = 210°, what is the measure of ∠AOC?
a)
150°
b)
100°
c)
210°
d)
105°
22.
What is the measure of ∠PTQ?
a)
100°
b)
140°
c)
180°
d)
120°
23.
Solve for the missing angle.
a)
45o
b)
90o
c)
22.5o
d)
128o
24.
Name a minor arc
a)
AD
b)
ADB
c)
AB
d)
CD
25.
Use chords to solve for x
a)
x = 35o
b)
x = 50o
c)
x = 70o
d)
x = 140o
26.
Which segment is not a radius?
a)
CA
b)
CB
c)
CD
d)
LM
27.
Name a major arc.
a)
ABD
b)
BDA
c)
BCD
d)
DA
28.
What is Arc ABC?
a)
Minor Arc
b)
Major Arc
c)
Semi Circle
29.
a)
A
b)
B
c)
C
d)
D
30.
a)
a
b)
b
c)
c
d)
d
31.
a)
A
b)
B
c)
C
d)
D
32.
a)
A
b)
B
c)
C
d)
D
33.
a)
A
b)
B
c)
C
d)
D
34.
a)
A
b)
B
c)
C
d)
D
35.
Solve for x.
a)
5
b)
20
c)
40
d)
85
36.
If the measure of arc ABC = 210°, what is the measure of ∠AOC?
a)
150°
b)
100°
c)
210°
d)
105°
37.
What is the measure of ∠PTQ?
a)
100°
b)
140°
c)
180°
d)
120°
38.
What is the measure of arc AB?
a)
140
b)
142
c)
180
d)
153
39.
What is the measure of arc AD?
a)
38
b)
142
c)
180
d)
153
40.
What is the measure of arc JK?
a)
55°
b)
60°
c)
120°
d)
135°
41.
What is the measure of arc WXZ?
a)
231
b)
255
c)
168
d)
200
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