MP0068: Decompose the Triangle admin August 27, 2019 Leave a Comment on MP0068: Decompose the Triangle Posted in Matchstick, Matchstick - Triangular We can use 9 matchsticks to make a large equilateral triangle. Move 5 matchsticks to create 5 smaller equilateral triangles. Show the answer Hide the answer Share this:FacebookXLike this:Like Loading... Author: admin