Tangential Quadrilateral - Special Cases

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:

    Myths, as compared with folk tales, are usually in a special category of seriousness: they are believed to have “really happened,” or to have some exceptional significance in explaining certain features of life, such as ritual. Again, whereas folk tales simply interchange motifs and develop variants, myths show an odd tendency to stick together and build up bigger structures. We have creation myths, fall and flood myths, metamorphose and dying-god myths.
    Northrop Frye (1912–1991)

    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)