🇵🇭 MATATAG · Term 2 · Sep 16–18, 2026
Math 9 Term 2, Week 1
Constructing Triangles
Term 2 opens with geometry. This week you'll construct triangles with a compass and straightedge — the groundwork for proving that two triangles are congruent.
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Week 1
This week's lessons
Triangle Congruence & Proofs
Worksheets this week
Teaching Grade 9? The Grade 9 teacher view has copy-ready assign links and answer keys. · Back to all Grade 9 lessons
