Which of the following statements is correct?

Concept:

• Rectangle (आयत): Opposite sides equal, all angles = 90°
• Rhombus (समचतुर्भुज): All sides equal, angles not necessarily 90°
• Square (वर्ग): All sides equal and all angles = 90°

👉 So, a square satisfies:

• Properties of a rectangle ✅
• Properties of a rhombus ✅

Final Answer:

A square is a special case of both a rectangle and a rhombus.