NEW
Font size
S
M
L
XL
WorksheetsCircles Review
Total questions: 12
Worksheet time: 36mins
Name
Class
Date
1.
A segment whose endpoints lie on a circle is a _______.
a)
tangent
b)
chord
c)
diameter
d)
secant
2.
The diameter is two times the radius
a)
True
b)
False
3.
An arc whose measure is between 180° and 360°
a)
Minor Arc
b)
Semicircle
c)
Major Arc
d)
Central Angle
4.
∠BAC is a ________ angle
a)
major
b)
central
c)
inscribed
d)
obtuse
5.
An angle whose vertex is at the center of the circle.
a)
Central Angle
b)
Inscribed Angle
c)
Radius
d)
Sector
6.
What is the measure of ∠AOB?
a)
40°
b)
80°
c)
160°
d)
50°
7.
What is the measure of ∠ABC?
a)
82°
b)
41°
c)
164°
d)
64°
8.
What is the measure of arc CB?
a)
60°
b)
120°
c)
80°
d)
240°
9.
What is the arc length of arc XY?
a)
5.5π
b)
4π
c)
8π
d)
2π
10.
solve for x.
hint* central angle = arc measure. diameter makes a semicircle = 180 degrees
a)
21.25
b)
13.6
c)
43.75
d)
10
11.
a)
123
b)
61.5
c)
67
d)
56
12.
What does "circumference" mean?
a)
Space a circle takes up
b)
Distance around a circle
c)
Line from one side of a circle to another
d)
Line from center of circle to side
Reset
