WorksheetsAngles and Circles Review
Total questions: 20
Worksheet time: 5hrs 0mins
Name
Class
Date
1.
What is the distance around a circle called?
a)
Diameter
b)
Circumference
c)
Radius
d)
π
2.
What is the radius of this circle?
a)
18
b)
10
c)
9
d)
8
3.
A circle has the diameter of 30 cm. What is the circumference? Use 3 for π.
a)
94 cm.
b)
47 cm.
c)
188 cm.
d)
90 cm.
4.
Solve for x
a)
5
b)
90
c)
25
d)
10
5.
Tell whether the angles are complementary or supplementary. Then find the value of x.
a)
Complementary; x=25
b)
Complementary; x=5
c)
Supplementary; x=25
d)
Supplementary; x=5
6.
Tell whether the angles are complementary or supplementary. Then find the value of x.
a)
Complementary, 15
b)
Supplementary, 16
c)
Complementary, 18
d)
Supplementary, 19
7.
Find the value of x
a)
-5
b)
28
c)
19
d)
-3
8.
Find the missing angle.
a)
29°
b)
39°
c)
49°
d)
59°
9.
Find the missing angle.
a)
75
b)
85
c)
100
d)
45
10.
What is the measure of Angle C.
a)
34
b)
46
c)
3
d)
36
11.
Solve for x.
a)
6
b)
-10
c)
7
d)
-9
12.
What is the circumference of this circle?
a)
3.14 cm
b)
37.7 cm
c)
24 cm
d)
68.4 cm
13.
What is the circle's circumference?
a)
9 meters
b)
28.26 meters
c)
56.52 meters
d)
254.34 meters
14.
What is the area of the penny? Leave your answer in terms of π.
a)
361π mm
b)
38π mm
c)
19π mm
d)
90.25π mm
15.
What is the circumference of this circle?
a)
21.98 in
b)
42.68 in
c)
43.96 in
d)
153.86 in
16.
What is the area of this circle?
a)
452.16
b)
37.68
c)
124.2
d)
113.04
17.
What is the area of this circle?
a)
113.04 cm
b)
18.84 cm
c)
9.42 cm
d)
28.26 cm
18.
What is the area of this circle?
a)
12.56 m
b)
25.12 m
c)
50.24 m
d)
200.96 m
19.
What is the value of x?
a)
4
b)
360
c)
12
d)
6
20.
Find the measure of angle K.
a)
9
b)
97°
c)
48°
d)
79°
100 %
