Question

Give reasons in the following case -

Squares, rectangles, parallelograms are all quadrilaterals.

Answer 1

Yes, we can say that squares, rectangles, and parallelograms are all quadrilaterals because a quadrilateral is a polygon bounded by four line segments. Squares, rectangles, and parallelograms all are bounded by four line segments so these are also quadrilaterals.

Also, squares, rectangles, and parallelograms have their specific properties but they all are bounded by four line segments.

Hence, we can say that Squares, rectangles, and parallelograms are all quadrilaterals.