Right triangle and "G" and hypotenuse "A", then and where formula_40 is the golden ratio formula_41 Since the sides of this right triangle are in geometric progression, this is the Kepler triangle. Thales' theorem states that if "A" is any point of the circle with diameter "BC" (except "B" or "C" themselves) "ABC" is a right triangle where "A" is the right angle. The converse states that if a right triangle is inscribed in a circle then the hypotenuse will be a diameter of the circle. A corollary is that the length of the hypotenuse is twice the distance from the right
Parisa (given name) Parisa (given name) Parisā () (pronounced pə-REE-sa) is a Persian given name for girls that means 'like a fairy'. The ancient Persian name "Parysatis" () is related to this name. Two notable women with the name "Parysatis" are: Parysatis, who was the wife of Darius II (), ("Dārayavahuš"), king of the Persian Empire and Parysatis II, the youngest daughter of Artaxerxes III of Persia, who was the wife of Alexander the Great. "Pari" can be used as a diminutive of Parisa. Pari () (pronounced pər-REE) means "fairy" and is used as a name of its own right as well. Pari