Geometrie

Dreieckrechner

Berechnen Sie Winkel, Seiten, Fläche und Umfang jedes Dreiecks

Verwendung
  1. Select whether you want to calculate the Area or the Perimeter.
  2. Enter the required dimensions for your selection.
  3. Click Calculate to instantly view the result.

Formel

Triangle formulas:

  • Area (A) = ½ × Base × Height
  • Perimeter (P) = Side A + Side B + Side C