imheretosavetheday

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geometry help

In triangle ABC, AB = 13, AC =14, BC=15. Points D and E are placed on AB and BC, respectively, such that BD=4 and BE=9. Another point F is placed on ACsuch that the area of DEF is 20 square units. What is the area of ADG, expressed as a common fraction? read more ..

imheretosavetheday Jan 10, 2019