Prove, using vector methods, that the line segment joining the midpoints of two sides of a triangle

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Prove, using vector methods, that the line segment joining the midpoints of two sides of a triangle is parallel to the third side.

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jun 21, 2016 10:53 AM

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Prove, using vector methods, that the line segment joining the midpoints of two sides of a triangle

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Given triangle ABC let D ...View the full answer

Calculus

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