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Triangle AHI is equilateral. We know BC, DE, and FG are all parallel to HI and AB = BD = DF = FH. What is the ratio of the area of the trapezoid FGIH to the area of triangle AFG? Express your answer as a common fraction.

 

 Oct 16, 2020
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Here is a hint :)

 

Notice that the triangle is equilateral, and the height of every trapezoid or triangle is the same. 

We also know that triangles can be fit together to form trapezoids.


 

 
 Oct 16, 2020

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