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.
Structural rigidity basic examples.svg en Demonstration of rigid and flexible graphs Graphs are drawn as hinges connected by rigid rods The cycle graph drawn as triangle is rigid because no force applied in any direction will cause it to move own User Dcoetzee Cczero Cycle graph Cycle graph
Page 2023 Free-images.com. All images are Public Domain