← Theoretical / proof-based

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In this program

Coordinate geometry: distance, midpoint, and slope
Equations of lines
Circles in the plane
Area and perimeter formulas
Cross-sections and nets of 3D figures
Basic geometric constructions with compass
Straightedge

Coordinate and solid geometry

Cross-sections and nets of 3D figures

Geometry · Theoretical / proof-based

Topic

Cross-sections and nets of 3D figures

Practice by unit: Coordinate and solid geometry

Undergraduate Geometry — scope drawn from open college geometry texts and typical US Euclidean / transformational geometry syllabi.

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