POTW #23
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This problem is another winner of the student POTW video solution contest.


The figure below is a tangram. Tangram: “a Chinese geometric puzzle consisting of a square cut into seven pieces that can be arranged to make various other shapes.” The area of the figure below is 512 cm2. Find the area of the parallelogram.












  Problem_23_files/potw011718pdf.pdfProblem_23_files/potw231718pdf.pdfhttps://youtu.be/aD9c4-cWNtUhttps://youtu.be/jlu7Vp72qMEshapeimage_2_link_0shapeimage_2_link_1shapeimage_2_link_2shapeimage_2_link_3