MCQ
In $\triangle A B C$, if $\cos A=\frac{\sin B}{2 \sin C}$, then $\triangle A B C$ is
  • A
    an equilateral triangle
  • B
    a right angled triangle
  • an isosceles triangle
  • D
    an isosceles right angled triangle

Answer

Correct option: C.
an isosceles triangle
an isosceles triangle

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