Question

If AB = BC = CD = DA = 4 cm, then the quadrilateral ABCD could be a rhombus or a .

• A. parallelogram
• B. none of the above
• C. square
• D. rectangle

Answer 1

The correct option is C square

Given, AB = BC = CD = DA = 4 cm.
From the properties, we know that squares and rhombus are the only quadrilaterals with all equal sides.

Hence, the quadrilateral could be either a rhombus or a square.