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How many diagonals does a nine sided polygon?
For an n-sided polygon, the number of diagonals is 1+2+3+....+(n-4)+2(n-3). For a nine-sided polygon, there are 1+2+3+4+5+2(6)=27 diagonals.
What is the name of a 10 sided polygon called?
A ten-sided polygon is called a decagon. A decagon has ten internal angles of 144-degrees. All sides of a regular decagon are equal length.
What do you call a trillion sided polygon?
a trillion-gon
How many diagonals does a 56 sided polygon have?
56*(56-3)/2 which is 1484
How many diagonals are there in a 40-sided polygon?
0.5*(402-120) = 740 diagonals
What is the name of a 6 sided 3d shape?
A hexahedron is the name for a 6 sided 3D shape.
Whats the name of a 6 sided shape?
what is the name of a 6 sided shape
What is the name 6 sided shape?
A 6 sided polygon is a hexagon
What is the name of 6 sided shape?
A 6 sided polygon is a hexagon
What is the name of a shape with 6?
A 6-sided shape is called a hexagon.
What is the name for the 8 sided shape?
An octagon is an 8 sided 2 dimensional shape. A cylinder with the base of a hexagon (6 sided shape) would be an 8 sided 3 dimensional shape.
Name of a 6 sided shape?
Hexagon :P
What is the name of a 6 sided 2d shape?
Hexagon
What is a name for a 6 sided shape and not a Hexagon?
A plane six sided shape is called a hexagon - whether you like it or not!
What shape has a 6 sided shape?
a 6 SIDED shape is called a hexagon
57 sided shape?
The name for a 57 sided shape is derived by combining the name for a 50 sided shape with the name for a 7 sided shape. A 57 sided shape is called a pentacontaheptagon.
Name of the shape that has 7 sides?
Its a heptagon. A HEXAgon is 6 sided. A pentagon is 5 sided.
