Congruence of Triangles

What is Congruence?; Defining Congruent Triangles; Why Congruence Matters in the Real World; The Idea Behind Proving Congruence; SSS Congruence Criterion; Example: SSS in Action; SAS Congruence Criterion; Example: SAS in Action; ASA Congruence Criterion; Example: ASA in Action; AAS Congruence Criterion; Example: AAS in Action; ASA vs. AAS: Understanding the Difference; RHS Congruence Criterion (for Right Triangles); Example: RHS in Action; Summary of All Congruence Criteria; Practice Problems: Applying Criteria; Common Mistakes to Avoid; Beyond Basic Congruence: Introducing CPCTC; CPCTC in Action: A Practical Example; Congruence in Geometry Proofs; Challenge Problem!; Quick Check: Identify the Rule; Reflect and Connect: Real-World Applications