A triangle has vertices A, B, and C. Vertex A has an angle of #pi/8 #, vertex B has an angle of #(pi)/12 #, and the triangle's area is #1 #. What is the area of the triangle's incircle?
1 Answer
Feb 1, 2018
Area of triangle’s Incircle
Explanation:
Three angles are
Given Area of triangle A_t = 1#
Semi perimeter
Inradius
Area of Incircle