Master Triangles.
Build a solid foundation in Triangles according to the latest NCERT syllabus through congruence of triangles (SAS, ASA, AAS, SSS, RHS criteria), isosceles triangle theorems, and step-by-step geometric proofs.
CHAPTER 07 · TRIANGLES
Your learning path.
Follow the lessons in order and build your concepts step by step.
01
LESSON 01
Congruence of Triangles & Criteria
Understand congruent figures, CPCTC (Corresponding Parts of Congruent Triangles are Congruent), SAS, ASA, AAS, SSS, and RHS criteria.
→
02
LESSON 02
Properties of Isosceles Triangles
Master angles opposite to equal sides are equal, sides opposite to equal angles are equal, and CPCTC geometric proofs.
→
03
LESSON 03 · PRACTICE
Previous Year Questions (PYQs)
Practice exam questions and practice problems organized by year and marks for self-assessment.
→