Coordinate geometry

anjju Posts: 1, Reputation: 1

New Member

Nov 27, 2012, 07:08 AM

Coordinate geometry

D and E are the mid points of the sides BC and AC respectively.Find the length of DE.Prove that DE=1/2 AB

ebaines Posts: 12,131, Reputation: 1307

Expert

Nov 27, 2012, 08:42 AM

Think similar triangles.

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