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How many diagonals does a 12 sided polygon have?
20
How many diagonals in octagon?
20 diagonals in Octagan. For n-sided polygon, no of diagonals = (n choose 2 ) - n = 8C2 - 8 = 28 - 8 = 20
How many diagonals can you draw in an 8-sided regular polygon?
20.
How many sides a polygon with 170 diagonals?
20 sides 1/2*(202-60) = 170 diagonals
104 diagonals polygon?
A polygon that has 104 diagonals will have 16 sides
How many diagonals does a 20 gon has?
A 20 sided polygon has 170 diagonals
How many diagonals are in a 20 sided polygon?
There are 170 diagonals
What polygon has 20 diagonals?
decagon
What polygon has 20 diagonels?
An octagon has 20 diagonals
What is the total number of diagonals in a polygon with eight sides?
It has 20 diagonals
How many diagonals does a 20-sides polygon have?
A polygon with n sides had n*(n-3)/2 diagonals. So a 20 sided polygon would have 20*17/3 = 170
How many diagonals does a 20-sided polygon have?
0.5*(202-60) = 170 diagonals
How many diagonals can be drawn from any vertex of a 20-sided polygon?
It is 18 diagonals
How many diagonals does a 20 sided polygon have?
It has 170 diagonals by using the diagonal formula
How many Diagonals in a 20 sided polygon?
170
How many diagonals does a 12 sided polygon have?
20
What is 20-diagonals?
In geometry, a 20-diagonal refers to the number of diagonals in a polygon with 20 sides (20-gon). The formula to calculate the number of diagonals in a polygon with ( n ) sides is given by ( \frac{n(n-3)}{2} ). For a 20-gon, this results in ( \frac{20(20-3)}{2} = \frac{20 \times 17}{2} = 170 ) diagonals. Thus, a 20-gon has 170 diagonals.
