Circumscribed Circle Calculator — Free Online Tool
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Circumscribed Circle Calculator

Triangle Circumcircle & Circumradius Solver

Geometry Guidelines: Enter the three side lengths ($a, b, c$) of a triangle below to compute its circumradius ($R$) and circumscribed circle properties.
Triangle Side Lengths

Calculation Results

⚠️ For educational and geometric reference purposes only. Verify critical measurements independently.

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