Worksheet: Area of a Triangle
In this worksheet, we will practice calculating the area of a triangle given its base length and height.
Find the difference between the area of a triangle whose base is 5.5 dm and height is 4 dm and the area of a rectangle whose dimensions are 21 cm and 16 cm in square centimetres.
The height of a right-angled triangle is 47 cm. The base is 26 cm. What is its area?
Find the height of a triangle whose base length is 13 cm and area is 299 cm2.
If the area of the shaded part in the given figure is 675 cm2, find .
is a square. Find the area of .
- A ,
- B ,
- C ,
- D ,
Find the area of . Round your answer to the nearest hundredth.
Write an expression for the area in cm2, of a triangle of height cm and base cm.
The base of a triangle is 14.45, and its corresponding height is of that base. What is its area, to the nearest hundredth?
The dimensions of a rectangular garden is 13 metres by 8 metres. Triangle represents the lawn where . Find the area of giving the answer to two decimal places.
Find the area of .
Find the difference in area between a parallelogram whose height is 9 cm and base length is 6 cm and a triangle whose height is 10 cm and base length is 2 cm.
- A 34 cm2
- B 68 cm2
- C 17 cm2
- D 3 cm2
- E 44 cm2
is a parallelogram of area 560. Suppose that point is on . What is the area of ?
The area of is 12.35. Find to the nearest hundredth.
Determine the height, , of the figure, given that is the area of its colored part.
A triangle has area 24 and base 12. What is its height?
A triangle has an area of 45 square feet and its base is twice its height. Find the length of its base and its height, give exact answers.
- Abase , height
- Bbase , height
- Cbase , height
- Dbase , height
- Ebase , height
All the triangles and squares in the quilt pattern shown are congruent. Find the area of one of the blue triangles and the area of all triangles.
- Aarea of blue triangle . area of all triangles
- Barea of blue triangle . area of all triangles
- Carea of blue triangle . area of all triangles
- Darea of blue triangle . area of all triangles
- Earea of blue triangle . area of all triangles
Given that is a square of side length 47 cm, find the area of , and approximate the result to the nearest integer.
Find the area of the and the length of .
- A 528 cm2, 16.25 cm
- B 924 cm2, 28.43 cm
- C 1,056 cm2, 16.25 cm
- D 264 cm2, 8.12 cm
Work out the area of the triangle.
- A24 square units
- B30 square units
- C10 square units
- D12 square units
- E20 square units