Online Geometry Problems

Online Geometry Problem 836: Parallelogram, Perpendicular, Diagonal, Similarity, Metric Relations. Level: High School, SAT Prep, College, Mathematics Education

The figure below shows a parallelogram ABCD with AE perpendicular to BC and AF perpendicular to CD. If AE = 4, AB = 5, and AC = 9, find EF.
 

Parallelogram, Perpendicular, Diagonal, Similarity, Metric Relations
 


 

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