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Geometry

Grades 9–10

Proofs, congruence, similarity, coordinate geometry, circles, and three-dimensional figures. The one course where logical argument — not computation — takes centre stage.

Key Skills

  • Triangle congruence and similarity
  • Circles and arc length
  • Coordinate geometry
  • Proofs
  • Volume and surface area

Choose Your Level

Elementary (Grades 3–5)
Grades 3–5
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Middle School (Grades 6–8)
Grades 6–8
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High School Introductory
Grades 9–10
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High School Advanced
Grades 10–12
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AP / College Prep
Grades 11–12
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College Freshman
First year of university
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Prerequisites

Algebra 1

Exam Relevance

  • SAT/ACT (geometry slice)
  • Common Core Geometry
  • AP Calculus prep