A triangle has corners at #(4 , 5 )#, #(3 ,2 )#, and #(1 ,7 )#. What is the radius of the triangle's inscribed circle?
1 Answer
Mar 13, 2016
Radius
Explanation:
Using the given corners A(4, 5), B(3, 2), C(1, 7)
compute the sides and they are as follows;
and radius r of inscribed triangle
God bless...I hope the explanation is useful.