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Courses · Mathematics · Grades 9–10
Geometry
A one-year, proof-based geometry course built on Euclid: logic and proof, parallel lines, congruent and similar triangles, quadrilaterals, transformations, right triangles and trigonometry, circles, area, volume and coordinate proofs.
First edition
13 units
73 lessons
About 11 hours of video
Download the full course (PDF, 31 MB)