Free Printable Find the Area of a Triangle

1.

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

2.

Find the area of the triangle.

a)

36

b)

72

c)

36 units²

d)

72 units²

3.

Find the area of the triangle

a)

12 in²

b)

12 in²

c)

24 in²

d)

6 in²

4.

How do you find the area of a triangle?

a)

multiply base times height

b)

multiply base times height then divide by two

c)

find the distance around the triangle

5.

Find the area of a triangle with a base of 14 inches and a height of 3 inches.

a)

21 square inches

b)

42 square inches

c)

10.5 square inches

d)

7 square inches

6.

Calculate the area of a triangle with sides measuring 6 cm, 8 cm, and 10 cm.

a)

24 cm²

b)

48 cm²

c)

12 cm²

d)

36 cm²

7.

A triangle has a base of 10 cm and a height of 6 cm. What is its area?

a)

60 cm²

b)

30 cm²

c)

20 cm²

d)

15 cm²

8.

Find the area of the triangles. Remember:- Base and height must form a right angle- Always divide by 2 on triangles

a)

$5.25\ cm^2$

b)

$8.17\ cm^2$

c)

$8.4\ cm^2$

d)

$6.75\ cm^2$

e)

$8.58\ cm^2$

f)

$7.31\ cm^2$

g)

$7.65\ cm^2$

h)

$7.5\ cm^2$

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9.

Find the area of the triangles.

Remember:

- Base and height must form a right angle

- Always divide by 2 on triangles

a)

$5.25\ cm^2$

b)

$8.17\ cm^2$

c)

$8.4\ cm^2$

d)

$6.75\ cm^2$

e)

$8.58\ cm^2$

f)

$7.31\ cm^2$

g)

$7.65\ cm^2$

h)

$7.5\ cm^2$

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10.

My formula for finding the area of a triangle is

a)

Base times Height

b)

Base times Height divided by 2

c)

Base times Height times Width

11.

If a triangle has an area of 24 m² and a base of 8 m, what is its height?

a)

3 m

b)

4 m

c)

5 m

d)

6 m

12.

a)

17 units²

b)

20 units²

c)

10 units²

d)

16 units²

13.

Find the are of this triangle.

a)

18 cm²

b)

12 cm²

c)

6 cm²

d)

7 cm²

14.

Find the area of this triangle.

a)

8 cm²

b)

10 cm²

c)

1 cm²

d)

100 cm²

15.

What is the area of this triangle?

a)

4 in²

b)

30 in²

c)

20 in²

d)

6 in²

16.

What is the area to the nearest tenth of the triangle shown?

a)

17.8 mm²

b)

8.7 mm²

c)

8.9 mm²

d)

17.76 mm²

17.

Find the area of this triangle.

4 lines

18.

Find the area of this triangle.

a)

120 square units

b)

60 square units

c)

48 square units

d)

132 square units

19.

Find the area of the triangle.

a)

30 m²

b)

60 m²

c)

16 m

d)

30 m

20.

Find the area of the triangle

4 lines

Find the Area of a Triangle

Total questions: 20

Worksheet time: 20mins

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