Sample

StudyMathGeometry# Circumcircle of a triangle

##### This online calculator determines the radius and area of the circumcircle of a triangle given the three sides

Yet another triangle calculator, for those who needed radius of triangle circumcircle.

Radius can be found like this:

where S, area of triangle, can be found using Hero's formula

Calculator determines radius, and having radius, area of circumcircle, area of triange and area ratio - just for reference

## Comments

## Login