Geometry
by Ray C. Jurgensen, Richard G. Brown · Ray C. Jurgensen, Richard G. Brown
Classic Houghton Mifflin/McDougal Littell high-school geometry textbook built around two-column proofs. Works through congruent triangles, parallel lines, similarity, circles, area, volume, coordinate geometry and transformations, with graded exercises that train students to write rigorous Euclidean proofs.
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