🇵🇭 MATATAG · Term 2 · Oct 12–16, 2026

Math 9 Term 2, Week 5

Congruence & Quadrilaterals Review

Review week for triangle congruence and quadrilaterals. Rewatch any lesson you're unsure of, redo the worksheets, then try the free Grade 9 test kit.

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Week 5

Review: this term's lessons so far

Triangle Congruence & Proofs · Quadrilaterals
6 lessons · EN + FIL
Constructing Triangles Using a Compass
Unit 1 · Lesson 1
EN + FIL
⬇ Download
Triangle Congruence — SSS and SAS Postulates
Unit 1 · Lesson 2
EN + FIL
⬇ Download
Triangle Congruence — AAS and ASA Postulates
Unit 1 · Lesson 3
EN + FIL
⬇ Download
Conditions That Make a Quadrilateral a Parallelogram
Unit 4 · Lesson 1
EN + FIL
⬇ Download
Trapezoids and the Midsegment Theorem
Unit 4 · Lesson 2
EN + FIL
⬇ Download
Writing Two-Column Proofs on Kite and Trapezoid
Unit 4 · Lesson 3
EN + FIL
⬇ Download

Free Grade 9 test kit

A 40-item summative test on triangle congruence and quadrilaterals, with its Table of Specifications. Open the test kit →

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