Baltimore Polytechnic Institute
Grade 9Geometry: Proof and Problem Solving

Baltimore Polytechnic Institute – Geometry: Proof and Problem Solving

Oct 2026 · 1st Semester

Prerequisites: Algebra I entrance exam score of 80%

Grades: 9

Geometry · Baltimore Polytechnic Institute
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Parallel Lines & Triangle Properties

Explore angle relationships with parallel lines and transversals. Prove triangle congruence.

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