Special Cases
Examples of tangential quadrilaterals are squares, rhombi, and kites. The kites are exactly the tangential quadrilaterals that are also orthodiagonal. If a quadrilateral is both tangential and cyclic, it is called a bicentric quadrilateral.
Read more about this topic: Tangential Quadrilateral
Famous quotes containing the words special and/or cases:
“History repeats itself, but the special call of an art which has passed away is never reproduced. It is as utterly gone out of the world as the song of a destroyed wild bird.”
—Joseph Conrad (1857–1924)
“For the most part, we are not where we are, but in a false position. Through an infirmity of our natures, we suppose a case, and put ourselves into it, and hence are in two cases at the same time, and it is doubly difficult to get out.”
—Henry David Thoreau (1817–1862)