Sum of four angles of square is:

Explanation:

Square:

• In Geometry, a square is a two-dimensional plane figure with four equal sides and all four angles are equal to 90 degrees.
• The sum of the four angles of the square is 360°.
• The properties of the rectangle are somewhat similar to a square, but the difference between the two is, a rectangle has only its opposite sides equal.
• Therefore, a rectangle is called a square only if all its four sides are of equal length.
• Square is a regular quadrilateral, which has all four sides of equal length and all four angles are also equal.
• The angles of the square are at right-angle or equal to 90 degrees.
• Also, the diagonals of the square are equal and bisect each other at 90 degrees.
• A square can also be defined as a rectangle where two opposite sides have equal lengths.

Properties of a Square:

The most important properties of a square are listed below:

• All four interior angles are equal to 90°.
• All four sides of the square are congruent or equal to each other.
• The opposite sides of the square are parallel to each other.
• The diagonals of the square bisect each other at 90°.
• The two diagonals of the square are equal to each other.
• The square has 4 vertices and 4 sides.
• The diagonal of the square divides it into two similar isosceles triangles.
• The length of diagonals is greater than the sides of the square