﻿ Symmetry and Transformations Worksheet - Page 5 | Problems & Solutions

# Symmetry and Transformations Worksheet - Page 5

Symmetry and Transformations Worksheet
• Page 5
41.
Which of the following figures can be divided into symmetrical halves?

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

#### Solution:

Figure 3 can be divided into symmetrical halves by drawing a horizontal line as shown.

Among the figures, Figure 3 can be divided into symmetrical halves.

42.
Identify the figure where the dotted line divides the figure into two symmetrical halves.

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

#### Solution:

Line of symmetry is a line that divides the figure into two equal parts.

Among the figures, the dotted line in the word 'V' in Figure 1 divides the word into two equal parts.

So, Figure 1 is the figure in which the dotted line divides the figure into two symmetrical halves.

43.
Identify the figure where the dotted line divides the figure into two symmetrical halves.

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

#### Solution:

Line of symmetry is the line that divides the figure into two parts, so that both parts match exactly on folding along the line.

Figure 1 is divided into two symmetrical halves by drawing a vertical line.

So, Figure 1 is divided into two symmetrical halves by the dotted line.

44.
Which of these figures has a dotted line that divides the figure into two symmetrical halves?

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

45.
Choose the figure that has a dotted line that divides the figure into two symmetrical halves.

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

#### Solution:

Line of symmetry is the line that divides the figure into two parts, so that both parts match exactly on folding along the line.

Figure 4 is divided into two symmetrical halves by drawing a vertical line.

So, Figure 4 has a dotted line that divides the figure into two symmetrical halves.

46.
Which of the figures is a reflection of Figure A?

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

#### Solution:

A reflection or flip is the transformation in which the figure is turned over.

When Figure A is turned over, Figure 2 is formed.

So, Figure 2 is the reflection of Figure A.

47.
Which of the figures is a reflection of Figure A?

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

#### Solution:

A reflection or flip is the transformation in which the figure is turned over.

When Figure A is turned over, Figure 1 is formed.

So, Figure 1 is the reflection of Figure A.

48.
Choose the figure that has a dotted line that divides the figure into two symmetrical halves.

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

#### Solution:

Line of symmetry is the line that divides the figure into two parts, so that both parts match exactly on folding along the line.

Figure 2 is divided into two symmetrical halves by drawing a vertical line.

So, Figure 2 has a dotted line that divides the figure into two symmetrical halves.

49.
Which of these figures has a line of symmetry?

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

#### Solution:

Line of symmetry is the line that divides the figure into two parts, so that both parts match exactly on folding along the line.

Among the figures, a vertical line drawn through Figure 3, divides it into two parts, which match exactly on folding along the line.

So, Figure 3 has a line of symmetry.

50.
Choose the figure that has a dotted line that divides the figure into two symmetrical halves.

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

#### Solution:

Line of symmetry is the line that divides the figure into two parts, so that both parts match exactly on folding along the line.

Among the figures, a vertical line drawn through Figure 2, divides it into two parts, which match exactly when folded along the line.

So, Figure 2 has a dotted line that divides the figure into two symmetrical halves.