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WorksheetsCircles Review
Total questions: 12
Worksheet time: 13mins
Name
Class
Date
1.
What is the diameter?
a)
5 in
b)
10 in
c)
3.14 in
d)
15.84 in
2.
The distance from the center of the circle to any point on the circle is called the...
a)
radius
b)
diameter
c)
circumference
d)
area
3.
The distance all the way around the circle is called the...
a)
radius
b)
diameter
c)
circumference
d)
area
4.
What is the center and radius of this circle?
(x - 2)2 + y2 = 1
(x - 2)2 + y2 = 1
a)
Center: (2, 0)
radius = 0.5
radius = 0.5
b)
Center: (2, 0)
radius = 1
radius = 1
c)
Center: (-2, 0)
radius = 2
radius = 2
d)
Center: (-2, 0)
radius = 1
radius = 1
5.
What is the center and radius of this circle?
(x + 6)2 + (y - 3)2 = 36
(x + 6)2 + (y - 3)2 = 36
a)
Center: (-6, -3)
radius = 36
radius = 36
b)
Center: (6, -3)
radius = 6
radius = 6
c)
Center: (6, 3)
radius = 18
radius = 18
d)
Center: (-6, 3)
radius = 6
radius = 6
6.
What is the center and radius of this circle?
x2 + (y + 6)2 = 25
x2 + (y + 6)2 = 25
a)
Center: (0, -6)
radius = 5
radius = 5
b)
Center: (0, 6)
radius = 10
radius = 10
c)
Center: (0, -6)
radius = 25
radius = 25
d)
Center: (1, 6)
radius = 5
radius = 5
7.
a)
(x - 1)2 + (y + 2)2 = 2
b)
x2 + (y - 2)2 = 4
c)
x2 + (y + 2)2 = 4
d)
x2 + (y + 2)2 = 2
8.
a)
(x + 3)2 + (y - 1)2 = 9
b)
(x - 3)2 + (y + 1)2 = 9
c)
(x - 3)2 + (y + 1)2 = 3
d)
(x + 3)2 + (y - 1)2 = 3
9.
a)
(x + 4)2+(y + 3)2 = 1
b)
(x - 4)2+(y - 3)2=2
c)
(x - 4)2+(y + 3)2=0.5
d)
(x - 4)2 + (y - 3)2 = 1
10.
a)
(x - 2)2 + (y - 1)2 = 4
b)
(x + 2)2+(y + 1)2=16
c)
(x + 2)2 + (y - 1)2 = 4
d)
(x + 2)2+(y - 1)2=16
11.
a)
x2 + y2 = 3
b)
(x - 1)2 + y2 = 9
c)
x2 + y2 = 9
d)
x2 + y2 = 6
12.
a)
(x+1)2 + (y +1)2 = 3
b)
(x+1)2 + (y -1)2 = 3
c)
(x+1)2 + (y +1)2 = 9
d)
(x-1)2 + (y -1)2 = 9
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