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.
Two circles antihomologous points radical axis.svg en For two given circles the pairs of antihomologous points lie on circle The lines through these points intersect at point which belongs to the radical axis of the given circles own Cleric Circle geometry
Page 2023 Free-images.com. All images are Public Domain