Geometry Problem 1256

Elements: Parallelogram, Angle Bisector, Triangle, Measurement

In the figure below, ABCD is a parallelogram and CE is the bisector of the angle BCD. EFGD is a parallelogram so that F is on AB and G on CE. If AF = 13 and BF = 15, find the measure of BC.

Geometry Problem 1256: Parallelogram, Angle Bisector, Measurement

Art of Geometry Problem 1256 using Mobile Apps. Circle Patterns

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.

Geometry Problem 1256: Circle patterns Mobile Apps