This Demonstration creates up to four (regular or irregular) stars from red, blue and green rhombuses with interior angles , and , respectively. The program works if the equation is satisfied by integers , , , all greater than 0 (, and refer to the angles chosen with the sliders). The number of solutions for different interior angle combinations varies from zero to 10 (and sometimes even more), but this Demonstration shows a maximum of four.
Wolfram Demonstrations Project
Published: October 4 2016