Properties of Triangle: JEE Main 2021 Mathematics question

JEE Main 2021 · 27 Aug, Morning shift · Q5043

JEE Main 202127 Aug, Morning shiftMathematicsMediumProperties of Triangle19× since 2002

Let

{{\sin A} \over {\sin B}} = {{\sin (A - C)} \over {\sin (C - B)}}

, where A, B, C are angles of triangle ABC. If the lengths of the sides opposite these angles are a, b, c respectively, then :

JEE Main 2021 · 27 Aug, Morning shift · Q5043

JEE Main 202127 Aug, Morning shiftMathematicsMediumProperties of Triangle19× since 2002

Let

{{\sin A} \over {\sin B}} = {{\sin (A - C)} \over {\sin (C - B)}}

, where A, B, C are angles of triangle ABC. If the lengths of the sides opposite these angles are a, b, c respectively, then :

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