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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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Building Parallelograms with Set Areas
Perimeter of Rectangle
Superellipse
Building Triangles with Set Areas

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Exploring Trigonometry Graphs
Parallel Lines by Congruent Circles
quadratic -2
正六邊形
حل معادلات خطية- פתרון משוואות לינאריות- משימה2

Discover Topics

Natural Numbers
Optimization Problems
Solids or 3D Shapes
Prism
Sine