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NEST2019MathematicsTrigonometric Ratios & Identities

Let A B C be a triangle with 4 A= B and 3 A= B . Then the triangle A B C is

Options

  1. Aisosceles
  2. Bequilateral
  3. Cright-angled
  4. Dobtuse-angled

Correct answer

C. right-angled

Step-by-step solution

No solution available.

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