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WorksheetsIM2 Unit 8 Test/Quiz Review
Total questions: 50
Worksheet time: 13hrs 30mins
Name
Class
Date
1.
Find the measure of arc AB.
a)
17
b)
34
c)
68
d)
146
2.
Where is point "O" located?
a)
Center of Circle
b)
Secant to a Circle
c)
Minor Arc
d)
Chord
3.
What is line segment AB?
a)
External Segment
b)
Diameter
c)
Radius
d)
Chord
4.
What is the radius?
a)
18
b)
72
c)
38
d)
14
5.
What is the diameter?
a)
8
b)
16
c)
10
d)
4
6.
Solve for the missing angle.
a)
45o
b)
90o
c)
22.5o
d)
128o
7.
a)
A
b)
B
c)
C
d)
D
8.
a)
A
b)
B
c)
C
d)
D
9.
In the diagram, two tangents to the circle share a common external point. Solve for the value of "x"
a)
8
b)
9
c)
6
d)
5
10.
Given JK = 9mm and TO = 8 mm, find the value of JT that ensures that it is tangent to circle O.
a)
4.1 mm
b)
17 mm
c)
15 mm
d)
18.8 mm
11.
Find the value of x that ensures the segment that appears tangent, is in fact tangent, to circle C.
a)
x = 14.4
b)
x = 8.9
c)
x = 16
d)
x = 8
12.
Find the arc length. Leave your answer in terms of π.
a)
7/4π
b)
7/2π
c)
1/8π
d)
45π
13.
Find the length of the bold arc.Leave pi in your answer.
a)
5688π ft
b)
15.8π ft
c)
150.4π ft
d)
54,150 ft
14.
Find the area of each sector.
a)
52.4 in2
b)
18,864 in2
c)
60 in2
d)
10.47 in
15.
Find the area of each sector.
a)
4248 m2
b)
7.9 m2
c)
2827.4 m2
d)
11.8 m2
16.
FIND THE ARC LENGTH OF THE BOLDED ARC
a)
A
b)
B
c)
C
d)
D
17.
FIND THE ARC LENGTH OF THE BOLDED ARC
a)
A
b)
B
c)
C
d)
D
18.
Find the length of arc DE.
a)
8.38
b)
67.02
c)
14.784
d)
39
19.
A pizza has a diameter of 6 inches and is cut into 8 slices. What is the area of each slice?
a)
2.36in
b)
7in
c)
3.53in
20.
Name a minor arc
a)
BC
b)
BCD
c)
AB
d)
AD
21.
The line segment between the center and a point on the circle
a)
Radius
b)
Diameter
c)
Chord
d)
Tangnet
22.
Half a circle or an arc that is 180 degrees
a)
Major Arc
b)
Minor arc
c)
Semicircle
d)
Circle
23.
A line segment between two points on the circle which passes through the center
a)
Radius
b)
Diameter
c)
Chord
d)
Tangent
24.
A line segment on the interior of a circle with endpoints on the circle
a)
Radius
b)
Diameter
c)
Secant
d)
Chord
25.
A line that touches a circle at only one point
a)
Chord
b)
Secant
c)
Tangent
d)
Semicircle
26.
The longer of the two arcs between two points on a circle
a)
Major arc
b)
Minor arc
c)
Arc
d)
Circles
27.
An angle in a circle with vertex on the circle itself
a)
Angle
b)
Central angle
c)
Inscribed angle
d)
Chord
28.
The shorter of the two arcs between two points on a circle
a)
Major arc
b)
Minor arc
c)
Arc
d)
Circles
29.
An angle in a circle with vertex on the center of the circle
a)
Central angle
b)
Angle
c)
Inscribed angle
d)
Circle
30.
The distance around a circle
a)
Diameter
b)
Radius
c)
Circumference
d)
Area
31.
How do I find the circumference of a circle?
a)
C=r^2
b)
C=pi
c)
C=2pi*r
d)
C=pi*d
32.
How do we name a minor arc?
a)
With 2 endpoints
b)
With the two endpoints and another middle point
33.
How do we name a major arc?
a)
With 2 endpoints
b)
With the two endpoints and another middle point
34.
A line that passes through a circle
a)
Secant
b)
Tangent
c)
Chord
d)
Radius
35.
What is the diameter?
a)
8
b)
16
c)
10
d)
4
36.
A DVD has a diameter of 15 millimeters. Which equation would help you determine the circumference?
a)
c = 15π
b)
C = 2π15
c)
c = 15 ÷ π
d)
c = 15 π
37.
Is the red line a radius or diameter of the circle?
a)
Radius
b)
Diameter
c)
Neither
d)
What?
38.
What is the diameter?
a)
8
b)
16
c)
10
d)
4
39.
What is the area of this circle?
a)
8322.13
b)
1134.11
c)
4536.46
d)
1267.09
40.
What is the area of this circle?
a)
1385.44
b)
2142.12
c)
5541.77
d)
1289.12
41.
What is the area of this circle?
a)
452.39
b)
139.12
c)
113.1
d)
84.23
42.
Jayne has a very large circular lollipop that has a circumference of 25.12 inches. What would the diameter of Jayne’s lollipop be? Use π = 3.14.
a)
4 in.
b)
8 in.
c)
12 in.
d)
16 in.
43.
The radius is 8 inches. What is the circumference?
a)
50.24 inches
b)
25.12 inches
c)
12.56 inches
d)
200.96 inches
44.
What is circumference?
a)
The distance around a circle.
b)
The space inside the circle.
c)
A line from side to side passing through the center.
d)
A line from the center to the side.
45.
What is the area of a circle?
a)
The distance around a circle.
b)
The space inside the circle.
c)
A line from side to side passing through the center.
d)
A line from the center to the side.
46.
The circumference is 62.8 inches. What is the radius?
a)
20 inches
b)
10 inches
c)
6.28 inches
d)
31.4 inches
47.
Find the area of the circle
a)
43.96
b)
153.86
c)
87.82
d)
307.72
48.
Find the circumference of the circle
a)
87.82
b)
153.86
c)
43.96
d)
307.72
49.
A circular pie has an area of 706.5 cm2. What is the radius of the pie?
a)
225 cm
b)
30 cm
c)
15 cm
d)
112.5 cm
50.
How do you find the radius?
a)
π*2
b)
d/2
c)
π*r
d)
I do not know
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