Volume of Triangular Prisms

The video tutorial explains how to find the volume of a triangular prism. It begins with an introduction to triangular prisms and their properties. The formula for calculating the volume of any prism is presented, which involves multiplying the area of the base by the height. Two examples are provided to demonstrate the calculation process, emphasizing the importance of identifying the correct base and height. The video concludes with a summary of key points and encourages viewers to practice by calculating volumes of other prisms.

What is a triangular prism?

• A prism with a rectangular base

• A prism with a triangular base

• A prism with a circular base

• A prism with a square base

Which of the following is the correct formula for the volume of a triangular prism?

• Volume = base x height

• Volume = base x height x width

• Volume = (base x height) / 2 x height

• Volume = base x height / 2

In the formula for the volume of a triangular prism, what does the capital 'B' represent?

• The height of the prism

• The width of the prism

• The area of the base

• The length of the base

What is the first step in calculating the volume of a triangular prism?

• Find the height of the prism

• Find the area of the base triangle

• Find the width of the prism

• Find the length of the diagonal edge

In the first example, what is the base length of the triangle?

• 3 cm

• 4 cm

• 5 cm

• 10 cm

In the first example, what is the height of the triangle?

• 3 cm

• 4 cm

• 5 cm

• 10 cm

What is the volume of the triangular prism in the first example?

• 150 cm³

• 100 cm³

• 200 cm³

• 50 cm³

In the second example, what is the base length of the triangle?

• 5 cm

• 10 cm

• 6 cm

• 15 cm

In the second example, what is the height of the triangle?

• 10 cm

• 6 cm

• 5 cm

• 2 cm

What is the volume of the triangular prism in the second example?

• 15 m³

• 30 m³

• 45 m³

• 60 m³