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Worksheets

Area of Triangles, Trapezoids, Parallelograms

Total questions: 81

Worksheet time: 5hrs 57mins

Name
Class
Date
1.
Find the area:
a)
40 yd
b)
40 yd2
c)
80 yd2
d)
18 yd2
2.
Find the area of the figure:
a)
30 ft2
b)
60 ft2
c)
16 ft2
d)
36 ft2
3.

Find the area of the parallelogram above

a)

14.5 ft2

b)

26 ft2

c)

52 ft2

d)

7.3 ft2

4.
The area of the rectangle is 120 ft2. The base is 15 ft. What is the height?
a)
8 ft
b)
8 ft2
c)
1800 ft
d)
0.075 ft
5.
a)
27.3 mi2
b)
54 mi2
c)
27 mi2
d)
54.6 mi2
6.
What is the area of a parallelogram that has a base of 8.5 cm and a height of 5.2 cm?
a)
44.2 square cm
b)
22.2 square cm
c)
19.2 square cm
d)
13.7 square cm
7.
a)
35 in2
b)
2 in2
c)
12 in2
d)
35 in
8.
a)
108 ft2
b)
54 ft2
c)
42 ft2
d)
63 ft2
9.
Find the area of the figure.
a)
10 cm2
b)
24 cm2
c)
12 cm2
d)
20 cm2
10.

Find the area of the composite figure (in square feet).

a)

40

b)

9

c)

49

d)

61

11.

Find the area of the composite figure. (Hint: Be careful! Does 8ft represent the ENTIRE length of the rectangle portion?)(Double Hint: It doesn't!!)

a)

3

b)

51.5

c)

32

d)

44

12.
The arrow shown is on a sign. What is the area of the arrow?
a)
17 in2
b)
40 in2
c)
52 in2
d)
61 in2
13.
What is the area of the shaded region?
a)
14 m2
b)
120 m2
c)
106 m2
d)
134 m2
14.
Find the area of the shaded region: 
a)
350 cm2
b)
137.5 cm2
c)
212.5 cm2
d)
484.2 cm2
15.
Determine the area of the composite figure shown below.
a)
168 centimeters squared 
b)
98 centimeters squared 
c)
84 centimeters squared 
d)
70 centimeters
16.
What is the area of the shaded region?
a)
4 cm2
b)
16 cm2
c)
8 cm2
d)
12 cm2
17.
Find the area of the polygon.
a)
14 in2
b)
68 in2
c)
36 in2
d)
24 in2
18.
What does area mean?
a)
the distance around a shape
b)
half the distance around a shape
c)
the amount of space outside a shape
d)
the amount of space inside a shape
19.

Who is older?

a)

Mr. McCrobie

b)

Mrs. Thompson

c)

Mr. Moore

d)

Mrs. Cahall

20.

What is the height of the triangle?

a)

10 cm

b)

20 cm

c)

10 cm2

d)

20 cm2

21.

What is the formula for the area of a triangle?

a)

A=bh

b)

A=lw

c)

A=s2

d)

A=1/2(bh)

22.

What is the formula for the area of a parallelogram?

a)

A=bh

b)

A=lw

c)

A=s2

d)

A=1/2(bh)

23.

Find the area of the square.

a)

49 mi2

b)

28 mi2

c)

14 mi2

d)

21 mi2

24.

What is the area of a square with a side length of 4 cm?

a)

1 cm2

b)

16 cm2

c)

8 cm2

d)

2 cm2

25.

What is the area of this triangle?

a)

49 square feet

b)

600 square feet

c)

100 square feet

d)

300 square feet

26.
Find the area of the rectangle.
a)
140 cm2
b)
70 cm2
c)
34 cm2
d)
64 cm2
27.
Find the area of the rectangle.
a)
36 in.2
b)
72 in.2
c)
26 in.2
d)
13 in.2
28.

What is the area of this shape?

a)

8cm

b)

15cm

c)

15cm2

d)

16cm

29.

Gabby and Jurnii are counting the squares in the classroom. Which multiplication fact represents the model?

a)

8 feet wide by 8 feet long

b)

8 feet wide by 7 feet long

c)

6 feet wide by 7 feet long

d)

5 feet wide by 3 feet long

30.

What is the total area of the pink model?

a)

3 units squared

b)

4 units squared

c)

7 units squared

d)

12 units squared

31.

What is the area of the rectangle?

a)

15 square centimetres

b)

18 square centimetres

c)

21 square centimetres

d)

22 square centimetres

32.

What is the area of this irregular shape?

a)

13 square centimetres

b)

12 square centimetres

c)

10 square centimetres

33.

What is the area of this irregular shape?

a)

10

b)

16

c)

8

d)

12

34.

Which two rectangles have equal areas?

a)

Rectangles X and Y

b)

Rectangles Y and Z

c)

Rectangles W and X

d)

Rectangles Z and W

35.

Rachel has two rectangular flower beds in her backyard. Each flower bed measures 5 yards by 4 yards.

What is the area of both flower beds combined?

a)

9 square yards

b)

18 square yards

c)

20 square yards

d)

40 square yards

36.

What is the difference in area between the pool (blue) and the patio (tan)?

a)

20 sq. ft.

b)

36 sq. ft

c)

18 sq. ft.

d)

24 sq. ft.

37.
What does area mean?
a)
the distance around a shape
b)
half the distance around a shape
c)
the amount of space outside a shape
d)
the amount of space inside a shape
38.
What is the area of a square with a length of 4 cm?
a)
16 cm
b)
16 square cm
c)
8 cm
d)
8 square cm 
39.
Adam was painting a wall in his room. The wall was 4 feet wide and 4 feet tall. What is the area of the wall he has to paint?
a)
16ft
b)
8ft
c)
12ft
d)
4ft
40.
Find the area of the rectangle.
a)
8 square units
b)
9 square units
c)
10 square units
d)
12 square units
41.

What is the area of the shaded region of the rectangle?

a)

6 square units

b)

8 square units

c)

9 square units

d)

12 square units

42.

What is the area of the shaded region of the rectangle?

a)

2 square units

b)

6 square units

c)

8 square units

d)

12 square units

43.

What is the area of the shaded region of the rectangle?

a)

3 square units

b)

7 square units

c)

21 square units

d)

25 square units

44.

What units do we measure area in?

a)

inch units

b)

square units

c)

centimeter units

45.

What is the area of this irregular shape?

a)

10

b)

16

c)

8

d)

12

46.

What is the area of the rectangle?

a)

5 cm

b)

8 cm

c)

1 cm

d)

4 cm

47.

What is the area of the rectangle?

a)

9 cm

b)

14 cm

c)

49 cm

d)

21 cm

48.

Find the area

a)

150m2

b)

120m2

c)

126m2

d)

200m2

49.
Find the area of the composite figure.
a)
56 in sq
b)
41 in sq
c)
53 in sq
d)
75 in sq
50.
What is the area?
a)
12 cm2
b)
14
c)
14 cm2
d)
24 cm2
51.

Find the area of the triangle.

a)

108 cm

b)

540 cm

c)

108 cm2

d)

54 cm2

52.

Find the area of the triangle.

a)

20 cm2

b)

56 cm2

c)

28 cm2

d)

27 cm2

53.

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

54.
Find the area of the figure:
a)
30 ft2
b)
60 ft2
c)
16 ft2
d)
36 ft2
55.

What is the height of this triangle?

a)

10 m

b)

14 m

c)

140 m2

d)

70 m2

56.

What is the area of this triangle?

a)

10 m

b)

14 m

c)

140 m2

d)

70 m2

57.

What is the area of this figure?

a)

48

b)

24

c)

60

d)

30

58.

What is the area of this triangle?

a)
4 km2
b)
16 km2
c)
64 km2
d)
8 km2
59.
How do you find the AREA of a TRIANGLE?
a)
Length x Width
b)
Base x Height divided by 2
c)
1/3 (Length x width)
d)
Base x Height
60.
Find the area:
a)
40 yd
b)
40 yd2
c)
80 yd2
d)
18 yd2
61.
Find the area of the figure:
a)
30 ft2
b)
60 ft2
c)
16 ft2
d)
36 ft2
62.

What is the area of this triangle?

a)

108 cm2

b)

54 cm2

63.

What is the area of this triangle?

a)

31.5 units2

b)

63 units2

c)

77 units2

d)

99 units2

64.

What is the area of this triangle?

a)

30 units2

b)

35 units2

c)

60 units2

d)

70 units2

65.

Find the area of this triangle.

a)

240 ft2

b)

144 ft2

c)

66 ft2

d)

120 ft2

66.
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
67.
A triangle with a height of 11 ft and a base of 8 ft has an area of what?
a)
88 ft squared
b)
19 ft squared
c)
3 ft squared
d)
44 ft squared
68.
How do you find the AREA of a TRIANGLE?
a)
Length x Width
b)
Base x Height divided by 2
c)
1/3 (Length x width)
d)
Base x Height
69.
a)
46.2 ft2
b)
92.4 ft2
c)
64.2 ft
d)
92.4 ft
70.
Area of triangle?
a)
17 units2
b)
20 units2
c)
10 units2
d)
16 units2
71.
Find the area of the figure:
a)
30 ft2
b)
60 ft2
c)
16 ft2
d)
36 ft2
72.
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
73.

What is the height of this triangle?

a)

10 m

b)

14 m

c)

140 m2

d)

70 m2

74.
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
75.

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  

76.
Find the area of this triangle.
a)
150 ft2
b)
100 ft2
c)
50 ft2
d)
35 ft2
77.
Area or triangle?
a)
20 cm2
b)
56 cm2
c)
28 cm2
d)
27 cm2
78.
a)
19.8 km2
b)
37.8 km2
c)
18.9 km2
d)
35 km2
79.
a)
25.9 yd2
b)
12.95 yd2
c)
6.475 yd2
d)
12.95 m2
80.
a)
27.3 mi2
b)
54 mi2
c)
27 mi2
d)
54.6 mi2
81.
a)
8.2 in2
b)
8.2 m2
c)
8.2 cm2
d)
8.2 mi2