All four sides of your sq. are equal, and the alternative sides on the square are parallel to one another Note one: Essentially the most general trapezoids and isosceles trapezoids do not need perpendicular diagonals, but you will discover infinite numbers of (non-very similar) trapezoids and isosceles trapezoids that do https://typesofquadrilaterals68888.blogminds.com/types-of-quadrilaterals-no-further-a-mystery-25024161