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395 LearnersLast updated on September 10, 2025

The properties of a square are simple, and they help students to understand and work with this type of quadrilateral. These properties are derived from the principles of geometry. There are several properties of a square and some of them are mentioned below:
Students tend to confuse and make mistakes while learning the properties of a square. To avoid such confusion, we can follow the following tips and tricks:
Students should remember that a square has all sides equal in length. Whereas, in a rectangle, opposite sides are equal.


In a square, all sides are equal in length. Hence, each side measures 5 cm.
In a square, each angle is what degree?
Each angle is 90 degrees.
In a square, students should know that all angles are right angles. Hence, each angle is 90 degrees.
The diagonals of a square intersect at a point O. If angle AOB = 90 degrees, what can you conclude about the diagonals of the square?
Diagonals of the square are perpendicular to each other.
The angle AOB is 90 degrees. According to a property of squares, the diagonals of a square are perpendicular to each other.
In square ABCD, if diagonal AC is 8 cm, what is the length of diagonal BD?
BD = 8 cm
Since the diagonals of a square are equal, if AC = 8 cm, then BD = AC = 8 cm.
A square has a side length of 6 cm. What is the area of the square?
Area = 36 sq cm.
Students tend to get confused when understanding the properties of a square, and they tend to make mistakes while solving problems related to these properties. Here are some common mistakes students tend to make and the solutions to said common mistakes.

Samia has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.
: She loves to read number jokes and games.
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