4 ms·

Dissecting a mitre – four-piece solution

• riidom 2y ago
  Further discussion: https://mathstodon.xyz/@vesatimonen/112513347111148808 https://mathstodon.xyz/@vesatimonen/112513347111148808
• compressedgas 2y ago
  That four piece solution requires the green piece to be mirrored or flipped over. Isn't it that in this kind of puzzle that only translation and rotation are permitted?