Google Classroom구글 클래스룸
GeoGebra지오지브라 클래스룸
GeoGebra

Origami Star 2

저자: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.)

새 자료

자료 찾기

주제 찾기