Googleクラスルーム

GeoGebra Classroom

Fermat point triangle

作成者:alfinio

Triangles PBE and ABF are equilateral. Length of path CPEF is equal to the sum of distances PA+PB+PC

Drag P and find when length of path CPEF is minimal.

新しい教材

教材を発見

トピックを見つける