Question

Which quadrilateral has 4 equal sides but is not a square?

• A. Parallelogram
• B. Rectangle
• C. Rhombus
• D. Trapezoid

Answer 1

The correct option is C

Rhombus

A rhombus is a quadrilateral whose all four sides have the same length. A square is a quadrilateral with four right angles. Its opposite sides are parallel and all sides are equal in length. If a rhombus has all its internal angles equal to ${90}^{\circ }$, then that rhombus can be called a square.