Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter8: Applications Of Trigonometry

Section8.4: The Dot Product

Problem 9E

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prove by vector method that diagonals of rectangle are equal in length and bisect each oth

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Use vectors to prove that a parallelogram is a rectangle if and only if its diagonals are equal in length.
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Q) write down the application of cross dot scaler triple and vector triple product ?
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