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WorksheetsTriangular Prism
Total questions: 10
Worksheet time: 50mins
Check the prism above.
Choose the WRONG alternative.
It is formed by triangles and rectangles
It is called triangular prism
Removing one triangular face it would be a pyramid
It has 5 faces
Look at at picture. All alternatives are right, EXCEPT:
It shows 2 equal triangles
It shows 3 equal rectangles
The base area of the prism it is a from rectangle
From left to right it is showing us a NET.
One dimension (measurement) is increasing from the image above. It is the:
Height of the base area
Width of the triangle
Length of the base area
Height of the prism
The formula for finding the volume of any prism is:
Volume = base area X Height
(H is the height of the prism)
(h is the height of the triangular base)
So, if you are trying to calculate a volume of a triangular prism you will do:
b×h×H
2b×h×H
b×h×2×H
hb×2×H
The image shows 2 measurements. A and B represent:
Length of the prism and width of the triangular base
Length of the prism and height of the triangular base
Height of the prism and length of the triangular base
Width of the prism and height of the triangular base
A triangular prism has base area equals 15 cm2. Its length (or height) is 100 mm. Its volume is:
150 cm3
1 500 cm3
15 000 cm3
150 000 cm3
The surface area (SA) of a triangular prism means:
When we apply the formulas for calculating the surface area or the volume of a triangular prism, we use only:
Addition and Multiplication
Multiplication and Division
Addition, Multiplication, and Division
Subtraction, Multiplication, and Addition
Check the dimensions of the drawing above. The base area is equal to:
24 m2
30 m2
27 m2
48 m2
The volume of a triangular prism is 120 mm3. The base area of the triangular base is 30 mm2. The height (or length) of that prism will be:
3.0 mm
4.0 mm
5.0 mm
3.5 mm
