spring
Broken Triangle
There are one triangle and one trapezium in this figure. Move 2 matchsticks to make two triangles and two trapeziums. Overlapping is allowed. ____________ *by Serhiy Grabarchuk Jr
Mar 13, 2026
Place all double-lettered tiles into the letter line so that a valid word is revealed
This Day Last Year
Mar 13
Bird Whistle: 2 Congruent Parts
Cut this figure into 2 congruent parts (identical in area and shape, though they can be mirrored).