Question

A square has __________ sides and four corners.
(a) Three
(b) Four
(c) Two
(d) One

Answer 1

Hint:For solving this question we should first see the definition of the square and few important geometrical properties of the square. After that, we will comfortably answer this question and then we will select the correct option.

Complete step-by-step answer:
We have to find that a square has.
Now, before we proceed we should know about the square 's definition and geometrical properties which will be useful for answering this problem.
Square:
Now, we will see the definition of the square, which is given below.
Definition: A square is a polygon with four sides or a regular quadrilateral where all the four sides and angles are equal. All the four angles are right angles. It can also be defined as a rectangle where all sides have equal length. For more clarity take a look at the figure of a square given below:

Now, we will see the geometrical properties of a square, which will be useful for answering this problem.
The most important geometrical properties of a square are given below:
1. A square has four sides and four vertices
2. Angle between any adjacent sides is equal to ${90}^0$
3. All four sides of the square are equal to each other
4. The opposite sides of the square are parallel to each other
Now, after going through all of the above geometrical properties of the square we can comfortably answer that a square has four sides and four corners.
Thus, in geometry, a square is a two-dimensional plane figure with four equal sides and four equal right angles.
Hence, (b) is the correct option.

Note: Here, the student should know about the geometrical properties of the square with clarity. Moreover, though the problem is very easy, our basics about the properties of the square should be crystal clear as it is a very fundamental shape of the geometry and in higher classes, these geometrical properties are very helpful in solving tough questions of geometry and coordinate geometry.