which ray can divide a regular pentagon into two equal areas?
- Thread starter X049
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Cubist
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Since you've previously posted a thread about complex numbers, I can't help thinking that there might be more to this question 
Must the two halves must be equal in area AND equal in shape (congruent)? I'll assume yes, because sometimes people can miss things that seem obvious afterwards. Therefore, (I'm trying to think of a subtle clue) I recommend that you consider the symmetry of the regular pentagon.
Must the two halves must be equal in area AND equal in shape (congruent)? I'll assume yes, because sometimes people can miss things that seem obvious afterwards. Therefore, (I'm trying to think of a subtle clue) I recommend that you consider the symmetry of the regular pentagon.