Prove: Number of Diagonals of a Polygon
92.5 هزار بار بازدید -
7 سال پیش
-
Let's develop an intuitive method
Let's develop an intuitive method for counting number of diagonals of a polygon--it will come out to be n(n-3)/2, in which n is the number of sides.
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7 سال پیش
در تاریخ 1396/09/03 منتشر شده
است.
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