Given a triangle ABC (see the figure above)
with the squares ABDE, BCFG, ACHJ, and HJKL. If M is the center of
square HJKL, prove that lines DH, GJ, and BM are concurrent at O.
See the dynamic diagram of problem 902
Home

Search  Geometry

Problems 
All Problems 
Open Problems

Visual Index

10 Problems

Problems Art Gallery

Art 
901910

Dynamic
Geometry

GeoGebra 
Triangles

Square

Triangle &
Squares

Concurrent lines

Email

Solution/Comment  by Antonio Gutierrez
