Incircle and excircles of a triangle polygon with any number of sides that has an inscribed circle—one that is tangent to each side—is called a tangential polygon. Incircle and excircles of a triangle In geometry, the incircle or inscribed circle of a triangle is the largest circle contained in the triangle; it touches (is tangent to) the three sides. The center of the incircle is a triangle center called the triangle's incenter. An excircle or escribed circle of the triangle is a circle lying outside the triangle, tangent to one of its sides and tangent to the extensions of the other two. Every triangle has three
Ego Is Not a Dirty Word Ego Is Not a Dirty Word Ego Is Not a Dirty Word was the second studio album released by Australian pop rock band, Skyhooks, in July 1975. The album was the follow-up to their highly successful debut album, "Living in the 70's" (1974). As with the former album, it was also produced by Ross Wilson. The album spent 11 weeks at the number-one spot in the Australian Kent Music Report Albums Chart and sold 180,000 copies. Two singles were lifted from the album, "Ego Is Not a Dirty Word" and "All My Friends are Getting Married". The American release of