MCQ
In a $\triangle A B C, \angle A-\angle B=33^{\circ}$ and $\angle B-\angle C=18^{\circ}$. Then, $\angle B=$ ?
  • A
    $35^{\circ}$
  • $55^{\circ}$
  • C
    $45^{\circ}$
  • D
    $57^{\circ}$

Answer

Correct option: B.
$55^{\circ}$
b

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