In triangle ABC, P is the midpoint of AB and Q is the midpoint of AC. a.
Question:
In triangle ABC,
P is the midpoint of AB and Q is the midpoint of AC.
a. Write in terms of a and b:
b. Show that PQ is parallel to BC.
Transcribed Image Text:
AB a and AC = b. =
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a Writing the vectors in terms of a and b i BC The vector BC can be expressed as the displacement fr...View the full answer
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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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