Mirror Halves and Symmetry

Q. Which of the following figures is divided into mirror halves?

1. Figure 1 and Figure 3
2. Only Figure 1
3. Only Figure 3
4. Figure 1 and Figure 2

Q.

A __________ triangle has no lines of symmetry.

Q. Which of the following shapes can be divided into two similar mirror halves along the dotted line given?

1. 
2. 
3. 
4. 

Q. Which of the these lines divides the given figure into mirror halves?

Q. Which of the options represents the mirror image of the following figure along the dotted line?

1. 
2. 
3. 
4. 

Q. Asymmetrical objects have ____ line(s) of symmetry.

1. 0
2. 1
3. 2
4. 3

Q. Sona noticed that the paper windmill made by her grandmother looks the same even before it has completed one rotation. This is because of ______.

1. mirror reflection
2. translational symmetry
3. rotational symmetry
4. line of symmetry

Q. The following image is an example of ____ symmetry.

1. translational
2. reflection
3. rotational
4. None of the above

Q. The objects having atleast one line of symmetry are called _______.

1. asymmetrical objects
2. centre of rotational symmetry
3. symmetrical objects
4. order of symmetry

Q.

Fill in the blank:

$\iff$has $\_\_\_\_\_\_$ lines of symmetry.

Q. Match the letters to their corresponding number of lines of symmetry.

1. \N
2. 1
3. 2

Q. Identify the shape which is asymmetric.

1. 
2. 
3. 
4. 

Q. The reflection of the word RAT along vertical line is as given below.

1. True
2. False

Q. Which of the following shapes can be divided into two similar mirror halves along the dotted line given?

1. 
2. 
3. 
4. 

Q. Which of the following is the mirror image of the figure about the dotted line?

1. 
2. 
3. 
4. 

Q. Match the following shapes to their corresponding number of lines of symmetry.

1. 4
2. 0
3. 2

Q.

Write the number of lines of symmetry for a circle.

Q. Draw all possible lines of symmetry in the given face of the die.

Q. Is the following figure colour asymmetric? [ 2 Marks ]

Q. The following image exhibits ______ symmetry.

1. translational
2. mirror
3. line of
4. reflection

Q. Select the shape which is asymmetric.

1. 
2. 
3. 
4. 

Q.
This is an example of ________.

1. translational symmetry
2. mirror reflection
3. rotational symmetry
4. None of the above

Q. Which of the following options represents the mirror image of ‘W’ when the mirror is placed vertically?

1. M
2. W
3. V
4. WW

Q. Asymmetrical objects have ____ line(s) of symmetry.

1. 0
2. 1
3. 2
4. 3

Q. Look at the figure in the white box. On which of the dotted lines will you keep the mirror so that you get shape (b)?

1. Both lines
2. Horizontal Line
3. Vertical line
4. None of the lines

Q. Which of the following is the mirror image of the given figure along the dotted line?

1. 
   
   
   
2. 
   
   
3. 
   
   
4. 
   

Q. The objects having atleast one line of symmetry are called _______.

1. order of symmetry
2. symmetrical objects
3. centre of rotational symmetry
4. asymmetrical objects

Q. Venky has made a red and white shape. Make a line on the white box where you will keep a mirror to get that shape. Look at how the line is drawn in the first box to get the picture next to it.

Q. Which of the following is the mirror image of the figure about the dotted line?

1. 
2. 
3. 
4. 

Q. What word can you associate with the following pictures?

1. 
2. 
3. 
4.