Mathematics, 25.06.2019 17:30 A2002A

Drag each tile to the correct box. david proved the law of cosines with reference to ? abc using a different method. arrange the steps of his proof in the correct sequence. (on simplification) in , (pythagorean theorem) in , (pythagorean theorem) (transitive property) therefore, . (on simplification) draw a perpendicular, , from b to side ac. let and . therefore, . (on simplification) similarly, prove that and .

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Drag each tile to the correct box. david proved the law of cosines with reference to ? abc using a d...