NCERT Solutions Class 10 Maths Chapter 6 — Triangles#

Chapter 6 covers the concept of similar triangles and the conditions under which two triangles are similar. Key topics include the Basic Proportionality Theorem (Thales’ theorem), its converse, and the AA, SSS, and SAS criteria for similarity of triangles.

Exercises#

  • Exercise 6.1 — Similar figures and basic concepts of similar triangles
  • Exercise 6.2 — Basic Proportionality Theorem and its converse
  • Exercise 6.3 — Criteria for similarity of triangles (AA, SSS, SAS)
Calendar September 2, 2026