This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Vecten b. Point de Vecten du triangle BOA pagespersoorange fr html ca Pdebart fr Point de Vecten Utilisateur Pdebart Figure ralise avec GoPlan Special points in triangle
Page 2023 Free-images.com. All images are Public Domain