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A quarter
Move 6 matchsticks to reduce the area of the triangle to a quarter of its original size.
Move 6 matchsticks to reduce the area of the triangle to a quarter of its original size.
A quarter
Move 6 matchsticks to reduce the area of the triangle to a quarter of its original size.
Move 6 matchsticks to reduce the area of the triangle to a quarter of its original size.
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