lesson
Side-Side-Side (SSS) Triangle Congruence
Prove two triangles are congruent using the Side-Side-Side congruence criterion.
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Congruence Transformations and Triangle Criteria
9 lessons
Goal
Define congruence through rigid transformations and prove triangle congruence using SAS, ASA, SSS, AAS, and HL criteria.
9 lessons
0 of 9 done
- Understanding Congruence Through Rigid TransformationsUp next
- Identifying Corresponding Parts of Congruent FiguresNot started yet
- Using Rigid Transformations to Show CongruenceNot started yet
- Introduction to Triangle Congruence CriteriaNot started yet
- Side-Angle-Side (SAS) Triangle CongruenceNot started yet
- Angle-Side-Angle (ASA) Triangle CongruenceNot started yet
- Side-Side-Side (SSS) Triangle CongruenceYou are here
- Angle-Angle-Side (AAS) Triangle CongruenceNot started yet
- Congruence Criterion: RHS (Right Angle-Hypotenuse-Side)Not started yet
Learning standards covered
111.41(b)(6)(B)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Gradeprove 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)(G)Texas Essential Knowledge and Skills (TEKS) · Math · 10th Gradedisplay, explain, and justify mathematical ideas and arguments using precise mathematical language in written or oral communication.
Open Global Standard:OGM.11.GEO.1
OGM.11.GEO.3OGM.11.GEO.1