Use vectors to prove that the line joining the midpoints of two sides of a triangle is

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Use vectors to prove that the line joining the midpoints of two sides of a triangle is parallel to the third side and half its length.

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Calculus Early Transcendentals

ISBN: 978-1285741550

8th edition

Authors: James Stewart

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Question Posted: Apr 15, 2019 12:30 PM

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

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Consider triangle ABC where D and E are the midpoints of ...View the full answer

Calculus Early Transcendentals

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