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Worksheets

Area of a Triangle

Total questions: 15

Worksheet time: 23mins

Name
Class
Date
1.

What is the formula for area of a triangle?

a)

A = b x h

b)

A = b × h2\frac{b\ \times\ h}{2}

c)

A = b + h

d)

A = b - h

2.
What is the area of this triangle?
a)
12 sq. cm.
b)
6 sq. cm.
c)
12 cm
d)
6 cm
3.

What is the area of the triangle?

a)

12cm2

b)

14 cm2

c)

14cm2

d)

24 cm2

4.

Find the area of the triangle

a)

12 in2

b)

12 in2

c)

24 in2

d)

6 in2

5.
Find the area:
a)
40 yd
b)
40 yd2
c)
80 yd2
d)
18 yd2
6.
Find the area?
a)
15 in²
b)
30 in²
c)
15 in
d)
 30 in
7.
Find the Area of this triangle
a)
19.8 km2
b)
37.8 km2
c)
18.9 km2
d)
35 km2
8.
What is the area of the triangle shown?
a)
44.4 mm²
b)
8.5 mm²
c)
8.88 mm²
d)
17.76 mm²
9.
What units do we use to show area?
a)
units
b)
squared units
c)
cubed units
10.
Find the area of a triangle with:
b: 14 cm
h: 23 cm
a)
161 cm2
b)
161 cm3
c)
322 cm2
d)
322 cm3
11.

What is the area of the triangle?

a)

20 cm2

b)

56 cm2

c)

28 cm2

d)

27 cm2

12.
Find the area of this triangle.
a)
150 ft2
b)
100 ft2
c)
50 ft2
d)
35 ft2
13.

Find the area of this triangle.

a)

240 ft2

b)

120 ft2

c)

66 ft2

d)

144 ft2

14.

Find the area of the triangle

a)

22.5 cm2

b)

45 cm2

c)

15.75 cm2

d)

31.5 cm2

15.

Find the area of the triangle

a)

31.5 units2

b)

63 units2

c)

77 units2

d)

38.5 units2