Origami Star 2

Author:Arthur Lee

Make a cut-out along JK through all the flaps. Unfold the paper to get a star. Modify the cut to make other shapes. If angle GOA is not one-fifth of a straight angle, how would the symmetry be affected? (Drag Q to check.)

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Perspective in Art
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Prism Drawn in 2-Point Perspective
函數的單調性
random coprime pairs

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