NCERT · Class 9 · Mathematics · TrianglesWhich of the following is not a criterion for congruence of triangles?
Step-by-Step Solution
SAS, ASA, SSS, and RHS are standard criteria for triangle congruence. ASS (or SSA) is not a valid criterion for establishing congruence.
Detailed Options Breakdown
Option : SAS
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Triangles.
Option 1: ASA
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Triangles.
Option 2: SSA (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: SSS
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Triangles.
💡 Study Guide: This question tests core syllabus concepts from Triangles. For formulas, key summaries, and mock exam reference guides, read the full Triangles Revision Notes.