WorksheetsLines and Circles
Total questions: 10
Worksheet time: 56mins
Name
Class
Date
1.
The radius of a circle is
a)
The measurement from the center of a circle to an edge of the circle.
b)
The measurement around the circle
c)
The measurement from and edge of the circle to another edge through the center
d)
A line perpendicular to the diameter of the circle
2.
Which best describes segment AB?
a)
chord
b)
secant
c)
tangent
d)
diameter
3.
A line segment that passes through the center of a circle, connecting two points on a circle is called ________________.
a)
diameter
b)
radius
c)
circumference
d)
area
4.
What is the diameter?
a)
8
b)
16
c)
10
d)
4
5.
What is the value of x?
a)
A
b)
B
c)
C
d)
D
6.
What is the value of x?
a)
22
b)
25
c)
15
d)
20
7.
Is line AB tangent to the circle?
a)
YES
b)
NO
NO
NO
c)
Can't Tell
Can't Tell
Can't Tell
8.
In the diagram, a tangent and a line drawn to the point of tangency form a right triangle. Solve for "?" (the length of the hypotenuse)
a)
15
b)
6
c)
-24
d)
14
9.
Assume that the lines that appear to be tangent are tangent. O is the center of the circle. Find the value of x to the nearest tenth.
a)
11.7
b)
10.8
c)
13.0
d)
14.2
10.
Name the tangent line.
a)
s
b)
WR
c)
VT
d)
QR
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