Elements of Geometry and Trigonometry From the Works of A. M. Legendre

Elements of geometry and trigonometry, from the works of A. M. Legendre. Adapted to the course of mathematical instruction in the United States, by Charles Davies.

Trigonometry, Geometry and Algebra

Geometry And Trigonometry

Elements of Geometry, Geometrical Analysis, and Plane Trigonometry: With an Appendix, Notes and Illustrations