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MHT CET202617 April 2026Morning ShiftMathematicsProperties of TrianglesActual

With usual notations, in ABC , if C = A 2 B , then which of the following is true ?

Options

  1. Aa = c
  2. Ba = b
  3. Cb = c
  4. Da^2 = b^2 + c^2

Correct answer

C. b = c

Step-by-step solution

Given C = A 2 B 2 B C = A In ABC , A + B + C = A = (B + C) 2 B C = B C + B C B C - B C = 0 (B - C) = 0 Since B and C are angles of a triangle, B = C Therefore, b = c Answer: b = c

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