Solving Problems with Congruent Triangles

Constructing Triangle Congruence Proofs

10th Grade·Math·TEKS

Updated 1 month ago · 4 views

Apply triangle congruence criteria and CPCTC to solve real-world and mathematical problems.

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Constructing Triangle Congruence Proofs

10th Grade · Math · TEKS

8 lessons

Goal

Write formal triangle congruence proofs in various formats and apply CPCTC to prove further relationships, including in multi-step and overlapping triangle problems.

8 lessons

0 of 8 done

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Learning standards covered

111.41(b)(6)(B)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Grade

prove two triangles are congruent by applying the Side-Angle-Side, Angle-Side-Angle, Side-Side-Side, Angle-Angle-Side, and Hypotenuse-Leg congruence conditions;

Open Global Standard:OGM.11.GEO.3

111.41(b)(1)(A)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Grade

apply mathematics to problems arising in everyday life, society, and the workplace;

Open Global Standard:OGM.11.GEO.1

OGM.11.GEO.3

OGM.11.GEO.1