camii66 camii66
  • 22-02-2024
  • Mathematics
contestada

A.This time, 9 toothpicks are used to make 4 equilateral triangles at right.
1. Move only 2 toothpicks so that the result has only 3 equilateral triangles
2. Starting with the original design, move only 5 toothpicks so that the result has 3 equilateral triangles.

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