MathDB

5

Part of 2014 Chile National Olympiad

Problems(1)

any quad that can be cut into finite no of #s is # 2014 Chile L1 P6

Source:

9/4/2022
Prove that if a quadrilateral ABCDABCD can be cut into a finite number of parallelograms, then ABCDABCD is a parallelogram.
geometrycombinatoricscombinatorial geometryparallelogramchilean NMO