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In the figure below AB=BC=CD. If the area of the Traingle CDE is 42,what is the area of the triangle ADG? --------- similar triangle sides of CDE are 1/3 of the Side of ADG. 9 X Area of triangle CDE = area of Triangle ADG Area of Triangle ADG =9 X 42 Area of Triangle ADG =378 <a href="

by manchun

Tue Nov 27, 2018 4:00 am
Forum: GMAT Math
Topic: Geometry
Replies: 5
Views: 24914