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An infinite amount. It starts:
Point
Line
Triangle - 3 sides
Square - 4 sides
Pentagon - 5 sides
Hexagon - 6 sides
Heptagon - 7 sides
Octagon - 8 sides
Nonagon - 9 sides
Decagon - 10 sides
Hendacagon -11 sides
Dodecagon - 12 sides
.... Hectogon - 100 sides
.... Chiliagon - 1,000 sides
.... Myriagon - 10,000 sides
.... Hecatommyriagon - 1,000,000 sides
The list never ends.
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What is the ratio of their volumes of 4ft and 8ft rectangle?
Rectangles are plane shapes and cannot have volumes.Rectangles are plane shapes and cannot have volumes.Rectangles are plane shapes and cannot have volumes.Rectangles are plane shapes and cannot have volumes.
What is a plane figure made up of 2- or 3- dimensional shapes?
There are infinitely many different plane figures that can be made up of 2-dimensional shapes - provided that they are all in the same plane. There cannot be any 3-dimensional shapes involved.
How many plane shapes does a cylinder have and what are they?
It has three which are two circles and a rectangle
Explain solid shapes and plane shapes in math?
Plane shapes you draw on paper. Solid shapes can be picked up. Examples of plane shapes would be circle, square, triangle, etc. Examples of solid shapes would be a sphere, a cube, pyramid, and so on. ■
Are 3d shapes plane shapes?
No because 2d shapes are plane such as polygons but example of 3d shapes are: pyramid, cone, cuboid, cylinder, sphere ... etc
