12 Identical Blue Triangles

12 Blue Congruent Triangles turns abstract geometry concepts into a clear hands-on learning experience, making it suitable for math corners and educational activities in classrooms, kindergartens, and learning centers. The set is used to explore equivalence, congruence, and similarity through 12 congruent right-angled triangles, allowing children to compare, reconstruct, and understand shape relationships in an organized way. It also includes a beechwood box with a lid for practical storage and easy classroom use.