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Topic 04
Topic 4 · Geometry
Circles, areas, similarity, trig, coordinates and transformations.
0 / 17 sections complete · 4 chapters
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Chapter 1Pro
Circle & area techniques
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Chapter 1 Cheatsheet
9 key formulas · always available · printable
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Chapter 1 Quiz
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Chapter 2🔒 Locked
Angles, similarity & trigonometry
Finish every section in Chapter 1 to unlock.
- 🔒Angle Chasing~16 min·practice inside
- 🔒Similar Triangles~16 min·practice inside
- 🔒Triangle Centers~18 min·practice inside
- 🔒Stewart's Theorem~16 min·practice inside
- 🔒Trigonometry Tools~17 min·practice inside
- 🔒Trig Identities & the Unit Circle~16 min·practice inside
- 🔒Trig Equations~16 min·practice inside
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Chapter 2 Cheatsheet
16 key formulas · always available · printable
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Chapter 2 Quiz
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Chapter 3🔒 Locked
Coordinates & transformations
Finish every section in Chapter 2 to unlock.
- 🔒Coordinate Geometry~16 min·practice inside
- 🔒Transformations~15 min·practice inside
- 🔒Vectors & the Dot Product~18 min·practice inside
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Chapter 3 Cheatsheet
4 key formulas · always available · printable
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Chapter 3 Quiz
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Chapter 4🔒 Locked
Solids & analytic depth
Finish every section in Chapter 3 to unlock.
- 🔒Solid Geometry~16 min·practice inside
- 🔒Analytic Geometry Depth~17 min·practice inside
- 🔒Inscribed Spheres & 3-D Geometry~18 min·practice inside
- 🔒Conic Sections~18 min·practice inside
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Chapter 4 Cheatsheet
11 key formulas · always available · printable
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Chapter 4 Quiz
Chapter locked