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Circumcircle of a triangle

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

CircumcircleTriangle.gif

Yet another triangle calculator, for those who needed radius of triangle circumcircle.
Radius can be found like this:

R = \frac {abc}{4S}

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

Created on PLANETCALC

Circumcircle of a triangle

Digits after the decimal point: 2
Circumcircle radius
 
Circumcircle area
 
Triangle area
 
Area ratio
 

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