Geometry Problem 1395: Triangle with three rectangles on the sides, Midpoints, Perpendicular lines, Concurrency

Proposition

The figure below shows a triangle ABC with three rectangles ABDE, BCFG and ACHJ. The points K, L, M are the midpoints of AB, BC, and AC, respectively. Lines KQ, LN, and MP are perpendicular to FH, EJ, and DG, respectively. Prove that KQ, LN, and MP are concurrent.

Geometry Problem 1395: Triangle with three rectangles on the sides, Midpoints, Perpendicular lines, Concurrency, Tutor
 

 


Sketch of Problem 1395 using iPad Apps


Sketc of problem 1395 using iPad Apps


Typography, Poster of Problem 1395 using iPad Apps


Sketch and typography of problem 1395 using iPad Apps

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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