MathDB
Chisinau MO p23 1949-56 VIII-IX distance wanted, interior point of 60^o

Source:

March 15, 2021
distanceanglesgeometry

Problem Statement

Inside the angle ABCABC of 60o60^o, point OO is selected, which is located at distances from the sides of the angle aa and bb, respectively. Determine the distance from the top of the angle to this point.