< PREVIOUS PROBLEM | NEXT PROBLEM >
The figure shows a trapezoid ABCD with AD parallel to BC. If M and N are midpoints of AD and BC, respectively, prove that lines AB, MN, and DC are concurrent at P.
Home | Search | Geometry | Problems | All Problems | Open Problems | Visual Index | 10 Problems | Problems Art Gallery | Art | 991-1000 | Trapezoid | Parallel lines | Midpoints | Concurrent lines | Email | Solution / comment | By Antonio Gutierrez