# Euclidean Plane and its Relatives

- By: Anton Petrunin
- Publisher: Pennsylvannia State University
- Source: [LibreTexts](https://math.libretexts.org/Bookshelves/Geometry/Euclidean_Plane_and_its_Relatives_(Petrunin))
- Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)
- Read at LibreTexts: https://math.libretexts.org/Bookshelves/Geometry/Euclidean_Plane_and_its_Relatives_(Petrunin)
- PDF: https://downloads.libretexts.org/api/v1/download/math-23576/pdf

This book is designed for a semester-long course in Foundations of Geometry and meant to be rigorous, conservative, elementary and minimalistic.