In `triangleABC`, if `a^(2)+c^(2)-b^(2)=ac`, then `angleB=`A. `30^(@)` – InterviewSolution

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1.	In `triangleABC`, if `a^(2)+c^(2)-b^(2)=ac`, then `angleB=`A. `30^(@)`B. `45^(@)`C. `60^(@)`D. `90^(@)`
Answer» Correct Answer - C

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