Class 10 NCERT • Mathematics (New Syllabus)
Ch 06: Triangles
Select a topic or study module below to explore similar figures, Basic Proportionality Theorem (Thales), similarity criteria, area theorems, Pythagoras theorem, board exam proofs, and comprehensive textbook solutions.
Topic 01 • Similar vs. Congruent Figures
Exploring Basic Proportionality Concepts, Shape Ratios, and Similarity Criteria in Polygons
Topic 02 • Thales Theorem (BPT)
Mastering the Statement, Formal Geometric Proof, and Practical Applications of BPT
Topic 03 • Similarity Criteria (AAA, SSS, SAS)
Analyzing AAA, SSS, and SAS Similarity Criteria with Step-by-Step Proofs and Examples
Topic 04 • Areas of Similar Triangles
Studying the Theorem Relating the Ratio of Areas of Two Similar Triangles to Corresponding Sides
Topic 05 • Pythagoras Theorem & Converse
Mastering Right-Angled Triangle Properties, Geometric Proofs, and Distance Applications
Topic 06 • Board Exam Masterclass
Tackling High-Weightage Multi-Step Riders and Theorems Frequently Tested in CBSE Exams
Topic 07 • Numerical & Construction Models
Solving Numerical Proofs Involving Parallels, Ratios, and Geometric Constructions
Module 08 • Solutions & Quiz