MathSetuLogin
Home/Class 9/Triangles (Congruency in Triangles)

Triangles (Congruency in Triangles) Class 9

ICSE

Congruent triangles and the conditions that prove congruence.

Video coming soon
Topic-wise short notes with solved examples.Open PDFDownload
Every formula and result of the chapter on one sheet.Open PDFDownload
Daily practice problems with an answer key.Open PDFDownload

What this chapter covers

  • Angles of a triangle
  • Congruent triangles
  • Conditions for congruency
  • Writing a proof
  • Results proved by congruency
  • Finding unknowns

The short notes explain each of these topics with solved examples, the formula bank lists every result on one sheet, and the DPP sheet gives practice questions with an answer key.

Join Telegram for daily problems

← LogarithmsIsosceles Triangles →