The figure shows a triangle ABC with a
transversal DEF (F on the extension of AC). Prove that the circumcircles
of triangles ABC, BDE, ECF, and ADF meet at a point G.
Geometric Art using Mobile Apps
Geometric art is a form of art based on
the use and application of geometric
figures. A geometric figure is any set
or combination of points, lines,
surfaces and solids.
A mobile app or mobile application software is a computer program designed to run on smartphones and tablet computers.
See
also:
Original problem
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