A triangle has corners at #(5 , 2 )#, #(2 ,3 )#, and #(3 ,1 )#. What is the radius of the triangle's inscribed circle?
1 Answer
Feb 24, 2017
Explanation:
If A is (5,2) B is (2,3) and C is (3,1), then
Side
Side
Side
Since
Sum of the
radius of incircle would be
=