OneFreePlace
FREE ONLINE TOOL

Free Triangle
Calculator

Solve triangles from SSS, SAS, ASA/AAS, ambiguous SSA, right-triangle data or coordinates. Get sides, angles, area, radii, heights, medians, bisectors, classification and diagram.

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About Free Triangle Calculator

Solve SSS, SAS, ASA/AAS, ambiguous SSA, right triangles or a triangle from coordinates. Then inspect the full geometry, not just the missing side.

Workspace options

  • Decimals
  • Unit

Available actions

  • SSS
  • SAS
  • ASA / AAS
  • SSA ambiguous
  • Right
  • Coordinates