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Q: How many triangles are formed by drawing the diagonals from the vertex of a polygon with 23 sides?

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depends on what shape that vertex is in

If all of the diagonals are drawn from a vertex of an octagon, how many triangles are formed

1 triangle is formed.

The three major diagonals in an ordinary hexagon do not intersect at the same point. Therefore, in such a hexagon, the diagonals form 111 triangles.

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Related questions

Two triangles can be formed by the diagonals of one vertex of a four-sided polygon.

The number of triangles formed by the diagonals of a 21 sided polygon is C(21,3) = 21x20x19/3x2x1 = 1,330.

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There are 8

depends on what shape that vertex is in

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98

It is: 8-2 = 6 triangles

how many triangles are formed when any parallelogram and it diagonals are drawn

If all of the diagonals are drawn from a vertex of an octagon, how many triangles are formed

5 triangles are formed.

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