Hemisphere.
A ten-sided polygon is called a decagon.
You can't make a 4 sided shape with a total of 207
Septagon or Heptagon = seven sided shape
A five-sided 2-dimensional shape is a pentagon.
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5 sided shape = pentagon ._ /. \ \_/
A ten-sided polygon is called a decagon.
You can't make a 4 sided shape with a total of 207
With a pencil and paper
draw an octagon then erase one corner and connect it
Torx is a six sided star shape used on bolts. Draw a hexagon or six sided shape and on the flat sides between the points draw a V half way to the center between each point. That is the Torx shape.
Septagon or Heptagon = seven sided shape
A five-sided 2-dimensional shape is a pentagon.
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.
A 2 sided shape is called a digon
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10 sided 2D shape is called a decagon 20 sided 2D shape is called a icosagon 30 sided 2D shape is a swimming pool 40 sided 2D shape is unknown 50 sided 2D shape is unknown 60 sided 2d shape is unknown 70 sided 2d shape is unknown 80 sided 2d shape is unknown 90 sided 2d shape is unknown 100 sided 2d shape is unknown 110 sided 2d shape is unknown 111 sided 2d shape is unknown 120 sided 2d shape is unknown 130 sided 2d shape is unknown