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Triangular Prisms Worksheet

A Grade 10 Math worksheet covering the properties, surface area, and volume of triangular prisms.

Grade 10 Math GeometryTriangular Prisms
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Includes

4 Short AnswerFill in the BlanksMultiple ChoiceTrue / False

Standards

CCSS.MATH.CONTENT.HSG.GMD.B.4CCSS.MATH.CONTENT.HSG.MG.A.1
9 sections · Free to use · Printable
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Triangular Prisms

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Read each question carefully and provide accurate answers. Show all your work for calculations.

1. Describe the key characteristics of a triangular prism, including the shapes of its faces, the number of vertices, and the number of edges.

2. The two parallel and congruent faces of a triangular prism are called its  .

3. The perpendicular distance between the two bases of a triangular prism is known as its  .

4. A triangular prism has a base that is an equilateral triangle with side length 6 cm. The height of the prism is 10 cm. Calculate the lateral surface area of the prism.

6 cm10 cm

5. A right triangular prism has a base with legs of 8 inches and 15 inches. If the height of the prism is 12 inches, what is its volume?

8 in15 in12 in

6. Which of the following is NOT a property of a triangular prism?

a

It has 5 faces.

b

It has 9 edges.

c

Its bases are always equilateral triangles.

d

It has 6 vertices.

7. The formula for the volume of a triangular prism is V = (1/2 * base * height of triangle) * height of prism.

T

True

F

False

8. A tent is shaped like a triangular prism. The front of the tent is an isosceles triangle with a base of 8 feet and a height of 6 feet. The length of the tent is 10 feet. How much canvas fabric is needed to make the tent (excluding the floor)?