Plane and Solid Geometry with Problems and Applications

Hilbert's classic 1902 treatise translated by E. J. Townsend, the work that put modern axiomatic geometry on solid ground. Still essential reading for anyone studying the foundations of mathematics.

David Hilbert

AMSI TIMES guide for Years 7-8 covering the basic objects of plane geometry: points, lines, angles, and the first results about parallel lines and triangles.

Peter Brown, Michael Evans, David Hunt

Modern, minimalist introduction to Euclidean and neutral geometry built up from the metric-space approach. Covers inversions, hyperbolic geometry, and the foundations of non-Euclidean ideas with full proofs and exercises.

Anton Petrunin

Wentworth and Smith's classic plane geometry text, the standard high school book of its era. Builds Euclidean geometry from postulates through congruence, parallels, circles, similar figures, and area in clear sequential steps.

George Wentworth, David Eugene Smith