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Arjun claims: 'If two triangles have two equal angles and one equal side anywhere, they are congruent.'
Is his claim always correct?

Class 9Criteria for CongruenceGeometry — Triangles
  • AYes, because two angles fix the third and AAS/ASA then applies
  • BNo, two angles never help
  • COnly if the side is the longest
  • DOnly for right triangles

Step-by-Step Solution

Two equal angles fix all three angles; with any one equal corresponding side, ASA or AAS guarantees congruence.
Answer: A) Yes, because two angles fix the third and AAS/ASA then applies

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