Geometry Problems, Online Education

Sketch of Problem 592: Triangle, Concurrency, Incenter, Incircle, Tangency Point, Midpoints, Congruence. Software, Mobile Apps, iPad. Level: High School, SAT Prep, College

The figure shows a triangle ABC with the incircle O tangent to AC at D. Points M, G, and H are the midpoints of AC, AB, and BC, respectively. Prove that lines GH, BD, and MO extended are concurrent at the same point E.
 

Sketch of Problem 592 Triangle, Concurrency, Incenter, Incircle, Tangency Point, Midpoints, Congruence, software, iPad

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.

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Original problem 592 

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