

Online Geometry Problem 709: Parallelogram, Midpoint, Diagonal, Metric
Relations, Triangle.
Level: High School, Honors Geometry, College,
Mathematics Education

The figure shows a parallelogram ABCD, E
midpoint of BC and F midpoint of CD. AE and BF meet at G, AF and DE meet
at H, HG extended meets BC at M. If MH = 3, find the diagonal BD.







