How many lines of symmetry does the figure have * A 1 B 2 C 3 D 4?

How many lines of symmetry does a square have?
$
  (a){\text{ 1}} \\
  (b){\text{ 2}} \\
  (c){\text{ 3}} \\
  (d){\text{ 4}} \\
$

Answer

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Hint: The number of lines of symmetry in a regular polygon is equal to the number of sides of that polygon. A square has 4 sides. Thus use this information along with the concept explained previously to get the answer.

Complete step-by-step answer:

A regular square has 4 sides and 4 lines of symmetry. The number of lines of symmetry in a regular polygon is equal to the number of sides.
There are 4 lines of symmetry in a regular square. Two of them go from a vertex to the opposite vertex and two of them go from midpoint of side to the midpoint of the opposite side.
Consider a regular square ABCD as shown in figure the line of symmetry is also shown as 1, 2, 3, 4 which folds the square into two equal halves.
So, the regular square has 4 sides so the regular square has 4 lines of symmetry which folds the square into two equal halves.
So, this is the required answer.
Hence option (d) is correct.

Note: The line of symmetry refers to the imaginary line where we can fold the image and the sub images thus formed will exactly be similar to each other or we can say that the symmetry exists when the exact reflection or mirror image of a line, shape or object gets created.

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Solution

The correct option is D No line of symmetry.
When we fold the figure along the axis of symmetry , if the figure is exactly divided into two identical halves, then the figure is said to be symmetrical.
here, the given figure has no line of symmetry.

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Solution

The correct option is A One
An imaginary line or axis along which we fold a figure to obtain the symmetrical halves is known as the line of symmetry.
In the given figure, there is only one imaginary line through which we can get symmetrical halves.

Therefore, there is only one line of symmetry.

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How many lines of symmetry does a figure have?

no line is joining anywhere in figure , so There are 0 lines of symmetry for this figure. Was this answer helpful?