Mathematics
Mathematics, 06.05.2020 15:58, lovebug3563

A and B 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 BC
Prove that DE is parallel to BC and prove each step of working?

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

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