Mathematics
Mathematics, 31.05.2020 01:02, savjk74

A, B and C are the vertices of a triangle A has coordinates (4,6) B has coordinates (2,-2) C has coordinates (-2,-4) D is the midpoint of AB E is the midpoint of AC Prove that DE is parallel to BC

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A, B and C are the vertices of a triangle A has coordinates (4,6) B has coordinates (2,-2) C has coo...

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