THE TYPES OF QUADRILATERALS DIARIES

All 4 sides in the square are equivalent, and the other sides with the sq. are parallel to one anotherInside of a concave quadrilateral, just one interior angle is bigger than a hundred and eighty°, and among the two diagonals lies outdoors the quadrilateral.Of all convex quadrilaterals with offered diagonals, the orthodiagonal quadrilateral has t