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How many diagonals would a 12-sided n-sided figure have?
number of diagonals in an n-sided polygon is n(n-1)/2 - n If the polygon has 12 sides, number of diagonals is 12(12-1)/2 -12 = (12)(11)/2 -12 = 132/2 - 12 = 66-12 = 54
How many diagonals in a dodecagon have?
There are 54 diagonals in a 12 sided shape
How many diagonals has a regular dodecagon?
A regular 12 sided dodecagon has 54 diagonals.
A 12 sided figure is called?
A 12-sided figure is called a dodecagon.
How many sides does an 8 sided figure have?
Well if you have an 8 sided figure there is obviously 8 sides.
How many diagonals would a 12-sided n-sided figure have?
number of diagonals in an n-sided polygon is n(n-1)/2 - n If the polygon has 12 sides, number of diagonals is 12(12-1)/2 -12 = (12)(11)/2 -12 = 132/2 - 12 = 66-12 = 54
How many diagonals in a dodecagon have?
There are 54 diagonals in a 12 sided shape
How many diagonals does a 12 sided polygon have?
20
How many diagonals are in a dodecagon?
it's a 12 sided shape and it has 54 diagonals :D
How many diagonals has a regular dodecagon?
A regular 12 sided dodecagon has 54 diagonals.
How many diagonals can be drawn in a 12 sided polygon?
4
How many diagonals does a 12 sided shape have?
12*(12-3)/2 = 54
How many diagonals does a 7 sided shape have?
12=)Improved Answer:-It has 14 because the formula of 0.5*(49-27) = 14 diagonals
How many diagonals does 7 sided shape have?
12=)Improved Answer:-It has 14 because the formula of 0.5*(49-27) = 14 diagonals
A 12 sided figure is called?
A 12-sided figure is called a dodecagon.
How many sides does an 8 sided figure have?
Well if you have an 8 sided figure there is obviously 8 sides.
How many triangles are there in a 14 sided figure?
12
