Maths-

General

Easy

Question

# A square has lines of symmetry

- 2
- 8
- 4
- 0

Hint:

- A square is a regular quadrilateral which has four equal sides and four equal angles or four right angles.

## The correct answer is: 4

- We have been given a statement in the question for which we have to fill the blank from the given four options.

Step 1 of 1:

We know that in regular polygon, the number of line of symmetry is equal to number of sides of polygon.

A square is regular polygon with 4 sides.

So, The number of line of symmetry will be 4.

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### Let R be a relation from N-N defined by R= { (a,b) : a, b belong to N and a= b2 }.Are the following true ?

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