Triangular Prism Surface Area Concepts

Triangular Prism Surface Area Concepts

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

The video tutorial explains how to find the surface area of triangular prisms. It covers the components of a prism, including its rectangular faces and triangular bases. The tutorial demonstrates how to calculate the area of each face and the total surface area by unfolding the prism into a net. It also explains the concept of lateral surface area and provides step-by-step instructions for accurate calculations.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the green shaded area on a triangular prism represent?

The total volume of the prism

The combined area of the rectangles

The height of the prism

The area of the triangular bases

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many rectangular faces does a triangular prism have?

Five

Four

Three

Two

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for calculating the total surface area of a triangular prism?

Area of base + height

2 times the area of the triangular base plus the areas of the three rectangles

Length times width times height

Sum of all side lengths

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to label each line segment correctly when drawing the net of a triangular prism?

To make the net look symmetrical

To avoid errors in multiplication and calculations

To ensure the net is colorful

To reduce the number of triangles

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of triangle is used in the example for calculating the area of the triangular base?

Right triangle

Scalene triangle

Isosceles triangle

Equilateral triangle

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the formula for finding the area of a triangle?

Base times height divided by 2

Base plus height

Base divided by height

Base times height

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the length of each rectangle in the example provided?

4 units

5 units

3 units

8 units

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