THE 2-MINUTE RULE FOR TYPES OF QUADRILATERALS

The midpoints of the edges of any quadrilateral (convex, concave or crossed) tend to be the vertices of the parallelogram called the Varignon parallelogram. It has the next Homes:Be aware one: Quite possibly the most basic trapezoids and isosceles trapezoids don't have perpendicular diagonals, but you will find infinite quantities of (non-very simi