Symmetry Test

Result

Symmetry Test - 10

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Weekly Quiz Competition

Question 1
1 / -0

Which of the following figures has a line of symmetry ?

A

B

C

D

Solution
Question 2
1 / -0

How many of the following letters have at least one line of symmetry?

A
$$3$$

B
$$4$$

C
$$5$$

D
$$6$$
Question 3
1 / -0

What is the smallest number of squares that must be added so that the line $$AB$$ becomes the line of symmetry?

A
$$1$$

B
$$2$$

C
$$3$$

D
$$4$$

Solution

As shown in the above figure, marked three squares must be added to make the given figure symmetric about the line $$AB.$$
Question 4
1 / -0

Which of the squares should be shaded to make the given figure symmetric?

A
$$P$$ and $$Q$$

B
$$P$$ and $$S$$

C
$$Q$$ and $$R$$

D
$$R$$ and $$S$$

Solution

$$R$$ and $$S$$ squares should be shaded to make the figure symmetric.
Question 5
1 / -0

Which of the following figures have at least two lines of symmetry?

A
Only P

B
Both P and Q

C
Both Q and R

D
P, Q, R and S

Solution

All the figures have at least two lines of symmetry.
Question 6
1 / -0

What is the number of square that must be shaded so that the line AB becomes the line of symmetry ?

A
4

B
3

C
5

D
7

Solution
Question 7
1 / -0

Which of the following square(s) must be shaded so that given figure is symmetric along both $$LM$$ and $$AB$$?

A
$$R$$ and $$S$$

B
$$P$$ only

C
$$Q$$ and $$P$$

D
$$Q$$ only

Solution

$$Q$$ and $$P$$ should be shaded so that the given figure is symmetric along both $$LM$$ and $$AB$$.
Question 8
1 / -0

Which of the following figures has more than one line of symmetry ?

A

B

C

D
Question 9
1 / -0

The minimum number of squares that must be shaded, so that the figure has a line of symmetry is _________.

A
$$1$$

B
$$2$$

C
$$3$$

D
$$0$$

Solution

As shown in the figure only one minimum square should be shaded so that the figure has a line of symmetry.

Hence the correct answer is option $$A$$.
Question 10
1 / -0

Which of the following does not have a line of symmetry?

A

B

C

D

Solution

A) The figure has line of symmetry as its diagonal line
C) The figure has line of symmetry as its diagonal lines and the horizontal and vertical lines intersecting their sides at midpoint.
D) The figure has line of symmetry as horizontal line intersecting the verical sides at their midpoints.
B) This figure does not have any symmetry line.