Hello,

Quadrilateral is basically a geometrical structure that has 4 sides or edges and 4 corners or vertices.

There are many forms of quadrilaterals. I have mentioned few of them below -

• Square - All sides equal and all angles equal to 90°

• Rectangle - Opposite sides equal, all angle equal to 90°

• Parallelogram - opposite sides equal and parallel

• Trapezium - a pair of opposite unequal parallel lines

• Rhombus

• Kite

I hope you find the answer helpful.

Thank you.