WorksheetsTheorems on Circles
Total questions: 15
Worksheet time: 16mins
Name
Class
Date
1.
What is BD?
a)
Chord
b)
Radius
c)
Secant
d)
Tangent
2.
What is AF?
a)
Chord
b)
Radius
c)
Secant
d)
Tangent
3.
What is DG?
a)
Secant
b)
Radius
c)
Chord
d)
Tangent
4.
What is JB?
a)
Secant
b)
Radius
c)
Chord
d)
Tangent
5.
What is the measure of angle c and d?
a)
c = 21, d = 50
b)
c = 63, d = 78
c)
c = 78, d = 63
d)
c = 10, d = 50
6.
Find the value of the angle marked x....
a)
90
b)
45
c)
50
d)
100
7.
Which is the correct way to solve this?
a)
Angle CAB = (62 - 50)/2
b)
Angle CAB = (62 + 50)/2
c)
50 = (62 + x)/2
d)
62 = (50 + x)/2
8.
Which is the correct way to solve this?
a)
210=x/2
b)
x=210/2
c)
x=150/2
d)
150=x/2
9.
Find the value of the angle marked x....
a)
102
b)
51
c)
129
d)
78
10.
Find the value of the angle marked x....
a)
56
b)
90
c)
34
d)
44
11.
Determine the value of x using the information in the diagram.
a)
190º
b)
130º
c)
120º
d)
70º
12.
Find the value of x.
a)
88
b)
38
c)
34
d)
44
13.
Find x.
a)
A
b)
B
c)
C
d)
D
14.
Find the measure of the arc or central angle indicated.
a)
130°
b)
47°
c)
40°
d)
92°
15.
Find the measure of the arc or angle indicated.
a)
39°
b)
32°
c)
48°
d)
34°
100 %
