WorksheetsArea Regular Polygons
Total questions: 20
Worksheet time: 5hrs 0mins
Name
Class
Date
1.
a)
40 yd
b)
40 yd2
c)
80 yd2
d)
18 yd2
2.
a)
35 in2
b)
2 in2
c)
12 in2
d)
35 in
3.
Find the area.
a)
32
b)
128
c)
64
d)
55
4.
Find the area.
a)
76
b)
152
c)
38
d)
68.9
5.
Find the area for the trapezoid using the formula: A = .5*h*(b1+b2).
a)
a
b)
b
c)
c
d)
d
6.
find the area of the kite using the formula: A = 1/2 * d1*d2.
a)
19.5
b)
78
c)
39
d)
27
7.
Find the area
a)
96 cm2
b)
48 cm2
c)
36 cm2
d)
48 cm
8.
Which is the apothem?
a)
AD
b)
AB
c)
CD
d)
CB
9.
Find the area.
a)
12.75
b)
191.25
c)
19.125
d)
95.625
10.
Find m<OHM
a)
30°
b)
60°
c)
90°
d)
45°
11.
Find the length of OM
a)
20
b)
10
c)
10√3
d)
5√3
12.
Find the area of the hexagon
a)
300√3
b)
519.62
c)
600√3
d)
100√2
13.
Find the area of the pentagon
a)
58.12
b)
47.02
c)
76.08
d)
38.04
14.
A line from the center of a regular polygon at right angles to any of its sides.
a)
apothem
b)
radius
c)
permimeter
d)
area
15.
Find the area.
a)
891 units2
b)
99 units2
c)
198 units2
d)
1782 units2
16.
Find the area of this hexagon.
a)
54 cm2
b)
54√3 cm2
c)
36√3 cm2
d)
36 cm2
17.
Find the area of a regular hexagon with a perimeter of 60 ft.
a)
150√3 ft2
b)
150 ft2
c)
60√3 ft2
d)
300√3 ft2
18.
What is the PERIMETER of this hexagon?
a)
2√3 in
b)
2 in
c)
16 in
d)
24 in
19.
The apothem of a 40-sided regular polygon is 11.4 meters. What is its area if each side measures 1.9 meters?
a)
216.6 m2
b)
433.2 m2
c)
866.4 m2
d)
1732.8 m2
20.
Find the area of a regular dodecagon with a perimeter of 144 cm.
a)
1247 cm2
b)
1523 cm2
c)
1612.2 cm2
d)
1845 cm2
100 %
