﻿ 3d Figures Worksheet | Problems & Solutions

# 3d Figures Worksheet

3d Figures Worksheet
• Page 1
1.
Name the pyramid.

 a. nonagonal pyramid b. octagonal pyramid c. decagonal pyramid d. hexagonal pyramid

#### Solution:

The shape of the pyramid is decided by its base.

The base of the pyramid is an octagon.

So, the pyramid is an octagonal pyramid.

2.
How many perpendicular faces does a hexagonal pyramid have?

 a. 2 b. 1 c. 4

#### Solution:

A hexagonal prism has no perpendicular faces.

3.
How many parallel and congruent bases does a cylinder have?
 a. 4 b. 2 c. 1 d. 3

#### Solution:

A cylinder is a space figure with two circular, parallel and congruent bases.

4.
How many pairs of congruent parallel faces does a rectangular prism have?

 a. 8 b. 6 c. 4 d. 3

#### Solution:

A rectangular prism has 3 pairs of congruent parallel faces.

5.
How many congruent faces does a cube have?

 a. 12 b. 6 c. 10 d. 8

#### Solution:

A cube is a solid that has 6 congruent faces.

6.
How many congruent isosceles triangles does a square pyramid have?

 a. 8 b. 12 c. 4 d. 16

#### Solution:

A square pyramid has four lateral faces, which are congruent isosceles triangles and a square base.

7.
Which figure represents the side view of the three-dimensional figure shown?

 a. Figure 2 b. Figure 1 c. Figure 3 d. Figure 4

#### Solution:

Figure 4 is the three-dimensional model of the Top, Side and Font views given.

8.
The front, right and top views of a three-dimensional figure are shown. Identify the figure.

 a. Figure 1 b. Figure 3 c. Figure 4 d. Figure 2

#### Solution:

Figure 4 represents the three dimensional model of the top, right and front views given.

9.
The front, right and top views of a three-dimensional figure are shown. Identify the figure.

 a. Figure 2 b. Figure 3 c. Figure 4 d. Figure 1

#### Solution:

Figure 2 is the three dimensional model of the top, right and front views given.

10.
The front, side and top views of a three-dimensional figure are shown. Identify the figure.

 a. Figure 4 b. Figure 2 c. Figure 3 d. Figure 1

#### Solution:

Figure 2 represents the three dimensional model of the top, right and front views given.