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Worksheets

AREA OF TRIANGLES

Total questions: 55

Worksheet time: 3hrs 45mins

Name
Class
Date
1.

Find the area of the triangle

a)

60 feet

b)

60 feet squared

c)

120 feet squared

d)

11 feet squared

2.

Find the area of the triangle

a)

14 meters

b)

5.5 meters squared

c)

14 meters squared

d)

3 meters

3.

Find the area of the triangle

a)

10 meters squared

b)

200 meters squared

c)

15 meters squared

d)

50 meters squared

4.

Find the area

a)

24 yards squared

b)

36 yards squared

c)

12 yards squared

d)

36 yards

5.

Find the area

a)

8 inches squared

b)

32 inches squared

c)

16 inches squared

d)

32 meters

6.

What is the height of this triangle?

a)

5 units

b)

6 units

c)

12 units

d)

14 units

7.

What is the area of this triangle?

a)

30 units2

b)

35 units2

c)

60 units2

d)

70 units2

8.

What is the height of this triangle?

a)

9 cm

b)

12 cm

9.

What is the length of the base of this triangle?

a)

9 cm

b)

12 cm

10.

What is the height of this triangle?

a)

7 units

b)

9 units

c)

11 units

11.

What is the length of the base of this triangle?

a)

7 units

b)

9 units

c)

11 units

12.

To find the area of a triangle, you need to know the _________ and ________.

a)

sides and sides

b)

base and height

c)

bottom and top

d)

length and width

13.

What is the formula to find the area of a triangle? (choose all that apply)

a)

A = bh

b)

A = bh÷2A\ =\ bh\div2  

c)

A =12bhA\ =\frac{1}{2}bh  

d)

 A = h(b + b)÷2\ A\ =\ h\left(b\ +\ b\right)\div2  

14.

What is the area of this triangle?

a)

10 m

b)

14 m

c)

140 m2

d)

70 m2

15.
A triangle with a height of 8 mm and a base of 7 mm has an area of what?
a)
56 mm squared
b)
15 mm squared
c)
28 mm squared
d)
87 mm squared
16.
Find the area of a triangle with a height of 4 mm and a base of 6 mm?
a)
5 mm squared
b)
6 mm squared
c)
12 mm squared
d)
24 mm squared
17.
A triangle has an area of 117 cm2. If the base is 26 cm, what is the height?
a)
36 cm
b)
18 cm
c)
9 cm
d)
4.5 cm
18.
Find the area:
a)
40 yd
b)
40 yd2
c)
80 yd2
d)
18 yd2
19.
a)
14.7 in2
b)
14.7  cm2
c)
28 cm2
d)
28 in2
20.
Find the Area of this triangle
a)
19.8 km2
b)
37.8 km2
c)
18.9 km2
d)
35 km2
21.
Find the area of a triangle with a base of 7 mm and a height of 10 mm?
a)
70 mm squared
b)
35 mm squared
c)
17 mm squared
d)
8.5 mm squared
22.
What is the area of a triangle with a height of 6 m and a base of 14 m?
a)
42 meters squared
b)
20 meters squared
c)
84 meters squared
d)
10 meters squared
23.
Find the area of the figure:
a)
30 ft2
b)
60 ft2
c)
16 ft2
d)
36 ft2
24.
Find the area of this triangle.
a)
240 ft2
b)
56 ft2
c)
66 ft2
d)
120 ft2
25.
Area or triangle?
a)
20 cm2
b)
56 cm2
c)
28 cm2
d)
27 cm2
26.
Find the area of a parallelogram that has a BASE of 11 inches and a HEIGHT of 9 inches. 
a)
90 inches 2
b)
99 inches 2
c)
90 inches 
d)
20 inches 2
27.
Find the area of a parallelogram that has a BASE of 6 meters and a HEIGHT of 8 meters. 
a)
14 meters 2
b)
42 meters 2
c)
48 meters 2
d)
24 meters 2
28.
Find the area of a parallelogram that has a BASE of 12 feet and a HEIGHT of 3 feet. 
a)
36 feet 2
b)
24 feet 2
c)
15 feet 2
d)
36 feet
29.
Find the area of a parallelogram that has a BASE of 2 inches and a HEIGHT of 6 inches. 
a)
18 inches 2
b)
12 inches 2
c)
10 inches 2
d)
8 inches 2
30.
Find the missing measure of the parallelogram. 
HEIGHT = 20 feet
AREA = 120 feet2
a)
10 feet
b)
6 feet
c)
8 feet 
d)
12 feet
31.
Find the missing measure of the parallelogram. 
BASE = 3 meters
AREA = 13.5 meters2
a)
40.5 meters
b)
16.5 meters
c)
4.5 meters
d)
10.5 meters
32.
Find the missing measure of the parallelogram. 
HEIGHT = 9 inches
AREA = 72 icnhes2
a)
9 inches
b)
63 inches
c)
80 inches
d)
8 inches 
33.
Find the missing measure of the parallelogram. 
BASE = 4 meters
AREA =  48 meters2
a)
52 meters
b)
44 meters
c)
8 meters
d)
12 meters
34.
Find the AREA
a)
14 cm2
b)
48 cm2
c)
32 cm2
d)
2 cm2
35.
Find the AREA
a)
36 mm2
b)
24 mm2
c)
15 mm2
d)
9 mm2
36.
Find the missing measure of the parallelogram. 
BASE = 7 meters
AREA = 49 meters2
a)
343 meters 2
b)
7 meters 2
c)
7 meters
d)
49 meters
37.
Find the area of the parallelogram
a)
36 mm2
b)
24 mm2
c)
15 mm2
d)
9 mm2
38.

What is the area of the parallelogram above?

a)

13 cm2

b)

28.5 cm2

c)

45.6 cm2

d)

40 cm2

39.
a)

16 in2

b)

64 in2

c)

12 in2

d)

32 in2

40.

What is the area?

a)

28 units2

b)

35 units2

c)

14 units2

d)

35 units2

41.

What is the area of the parallelogram?

a)

63 cm2

b)

72 cm2

c)

56 cm2

d)

32 cm2

42.

Find the area of the parallelogram.

a)

13 units2

b)

10 units2

c)

12 units2

d)

6 units2

43.

Find the area:

a)

13 in2

b)

20 in2

c)

26 in2

d)

40 in2

44.

What is he area of this parallelogram?

a)

90 in2

b)

150 in2

c)

135 in2

d)

145 in2

45.

What is the area of this parallelogram?

a)

56 cm2

b)

32 cm2

c)

28 cm2

d)

64 cm2

46.
Find the area of the figure.
a)
10 cm2
b)
24 cm2
c)
12 cm2
d)
20 cm2
47.

Find the area.

a)

25 in2

b)

70 in2

c)

80 in2

d)

56 in2

48.

Find the area.

a)

60 ft2

b)

55 ft2

c)

16 ft2

d)

28 ft2

49.

What is the area of this polygon?

a)

21 m2

b)

42 m2

c)

13 m2

d)

25 m2

50.
Find the area:
a)
2 in2
b)
15 in2
c)
25 in2
d)
50 in2
51.
Why is it called a "parallelogram"?
a)
Because it has sides that are parallel and equal in length
b)
Because there are no parallel sides
c)
The mathematician who made it was Henry Parallelogram
52.
What is the area of this shape?
a)
6 m2
b)
12 m2
c)
3 m2
d)
2.666 m2
53.
Find the area.
a)
64 yards squared
b)
40 yards squared
c)
14 yards squared
d)
48 yards squared
54.
Which number represents the height?
a)
5
b)
4
c)
10
d)
19
55.

A parallelogram has a base of 5in and a height of 4 in. What is the area of the parallelogram?

a)

20 in2

b)

9 in2

c)

5 in2

d)

1 in2