Question

Which of the following is the regular polygon?

• A. Square
• B. Rhombus
• C. Kite
• D. Rectangle

Answer 1

The correct option is A Square

Regular polygon are those having equal sides and equal interior angles.
So, here Square is the only polygon having all sides as well as interior angles equal.

$\to$Rhombus has its all side equal but its angles are not equal. so it is not Regular polygon.

$\to$Kite has its adjacent sides equal but not all sides as equal so it is also not regular polygon.

$\to$Rectangle has pair of opposite sides as equal and all angles also equal but not all sides equal so it is also not regular polygon.

Hence, option $\left(a\right)$ correct.