Congruent Triangles

🎬 Video Tutorial

  • Congruent Triangles: Have identical side lengths and angle measures, meaning they match in size and shape.
  • Side-Side-Side (SSS) Rule: If all three sides of two triangles are equal, the triangles are congruent.
  • Side-Angle-Side (SAS) Rule: Two triangles are congruent if they share two equal sides and the angle between them.
  • Angle-Side-Angle (ASA) Rule: Two triangles are congruent if they share two equal angles and the side between them.
  • Right-Angle-Hypotenuse-Side (RHS) Rule: For right-angled triangles, if the hypotenuse and one other side are equal, the triangles are congruent.

📂 Revision Cards

💬 ChatCat (AI Math Tutor)