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Prisms, Cones, and Pyramids Concepts

Prisms, Cones, and Pyramids Concepts

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial explains the concepts of total surface area and lateral area, focusing on various geometric shapes such as prisms, cylinders, cones, and pyramids. It details how to identify bases and provides formulas for calculating surface area for each shape. The tutorial emphasizes the distinction between total and lateral surface area, using examples and visual aids to enhance understanding.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main difference between total surface area and lateral area?

Total surface area is only for cylinders, while lateral area is for prisms.

Lateral area is only for cones, while total surface area is for pyramids.

Lateral area includes all faces, while total surface area excludes the bases.

Total surface area includes all faces, while lateral area excludes the bases.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a characteristic of a prism?

It has two opposite congruent parallel bases.

It has one base and a vertex.

It has a circular base.

It has a slanted height.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many bases does a cone have?

One

Three

None

Two

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

2πr² + 2πrh

PH

2B + PH

πr² + πrl

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

For a triangular prism, what does the 'H' in the formula 2B + PH represent?

Area of the base

Height of the base

Height of the prism

Perimeter of the base

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What shape is formed when a cylinder is unfolded into a net?

One circle and a triangle

One rectangle and a square

Two rectangles and a triangle

Two circles and a rectangle

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the lateral area formula for a cone?

1/2PL

πr²

πrl

2πrh

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