A triangle has corners at #(8 ,7 )#, #(2 ,1 )#, and #(3 ,6 )#. What is the area of the triangle's circumscribed circle?
1 Answer
Jun 21, 2018
Explanation:
First we need to find the length of each side, to do this we need to use the distance formula on pairs of ordered pairs:
Now use the formula for a triangle inscribed circle:
Plug in our values: