ChallengeMedium ShareChallenge · Medium problemA triangle has side lengths 999, 101010, and 111111. Find the distance between its incenter and its circumcenter.A669\dfrac{\sqrt{66}}{9}966B1328\dfrac{\sqrt{132}}{8}8132C866\dfrac{8}{\sqrt{66}}668D668\dfrac{\sqrt{66}}{8}866Check Show answer Walk through it step by step Practice more like this