Origami Star 2

Auteur: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.)

Nieuw didactisch materiaal

Identifying Solids Formed by Rotation
Right Triangle Inscribed in a Semicircle
Writing and Graphing Proportional Relationships (k>0)
Odd Function Explorer
Angle Addition Postulate (V2) - Integer Solutions

Ontdek materiaal

Rotating a Triangle
The Effect of a Values Between 1 and -1
Lucky's Land #2
Similar triangles on sides of a quadrilateral
Angular Velocity

Ontdek onderwerpen

Trapezium
Correlatie
Constructies
Combinatieleer
Vierkant