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There are: 0.5*(682-(3*68)) = 2210 diagonals
Wiki User
∙ 10y ago
Wiki User
∙ 10y ago2210
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How many diagonals can you draw in a polygon with 18 side?
153 diagonals.
How many number of side does it have in a closed polygon with 14 diagonals?
A polygon with 14 diagonals will have 7 sides
How many diagonal can be drawn from a regular hexagon from one vertex?
5 diagonals * * * * * That is not correct since two of these would be lines joining the vertex to adjacent vertices (one on either side). These are sides of the polygon, not diagonals. The number of diagonals from any vertex of a polygon with n sides is n-3.
Is a polygon with 8 sides have 15 diagonals?
A normal convex polygon cannot have 15 diagonals. If it has n sides, it has n*(n-3)/2 diagonals and this is equal to 15 if n = 7.18. However, it is not possible for a polygon to have a fractional side.
In a regular polygon what is the name of the segment drawn from the center of the polygon to a side that is perpendicular to that side?
Apothem!
How many diagonals can you draw in a polygon with 18 side?
153 diagonals.
How many number of side does it have in a closed polygon with 14 diagonals?
A polygon with 14 diagonals will have 7 sides
How many diagonals are in a 35 side polygon?
There are 560 diagonals by using the diagonal formula
How many diagonal can be drawn from a regular hexagon from one vertex?
5 diagonals * * * * * That is not correct since two of these would be lines joining the vertex to adjacent vertices (one on either side). These are sides of the polygon, not diagonals. The number of diagonals from any vertex of a polygon with n sides is n-3.
How many side are there in a convex polygon having 27 diagonals?
9 sides because a nonagon has 27 diagonals
How many side in a 44 diagonal?
An 11 sided polygon has 44 diagonals
How many diagonals can be drawn from one vertex of a seven sided polygon?
There can be 14 lines in a seven side shape * * * * * That is the total number of diagonals from ALL vertices. Not what the question asked, though. From one vertex, there can be 4. One to every other vertex except for itself and one each on either side.
Is a polygon with 8 sides have 15 diagonals?
A normal convex polygon cannot have 15 diagonals. If it has n sides, it has n*(n-3)/2 diagonals and this is equal to 15 if n = 7.18. However, it is not possible for a polygon to have a fractional side.
What is the formula for the number of diagonals in a hexagon?
n side polygon has n(n-3)/2 diagonals therefore a hexagon has 9 diagonals
In a regular polygon what is the name of the segment drawn from the center of the polygon to a side that is perpendicular to that side?
Apothem!
How many diagonals can be drawn from one vertex of a regular octagon?
16 diagonals* * * * *5. To all vertices except itself and one each on either side.
What is the side of a polygon to which an altitude is drawn called?
The altitude is usually drawn from the base.
