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ABCD is a rectangle. E is a point on AD and EC || FB. If AB = 8 cm, BC = 15 cm, EC = 12 cm, FB = 6 cm, what is the area of EFBC in cm2?

 

 Sep 8, 2020
 #1
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1/   Find FG using angle H and FH

 

2/   Find area of ΔEFH

 

3/   Find the area of the parallelogram BCEH

 

4/   Subtract area of ΔEFH from the area of BCEH

 

All this is more than a hint.laugh

 

 Sep 8, 2020

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