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Nine points in a square crossed triangle area puzzle (Posted on 2023-02-13) Difficulty: 3 of 5
Nine points are given in a square having unit area.

Is it always possible to choose three of these points as the vertices of a triangle, such that the area of the triangle is at most 1/8?

Provide valid reasoning for your answer.

See The Solution Submitted by K Sengupta    
Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
No SubjectK Sengupta2023-02-22 00:20:36
re: solution via pigeon hole principleLopez2023-02-22 00:18:34
solution via pigeon hole principlexdog2023-02-13 19:40:07
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