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What else can I help you with?
How do you tell if a shape is 2d or 3d?
Polygons are 2d shapes whereas polyhedrons are 3d shapes
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
What are the special features of 3D shapes?
The special features of 3D shapes are they all are 3D which means they are fat but 2D shapes are flat they can not stand up.
What is the properties of polyhedrons?
a polyhedron is any 3d figure with all flat polygons for sides(polygons have straight sides)
What are 2D shapes?
2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat
What are 2d-shapes?
2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat
What 2d shape?
2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat
Which 3d shapes have flat faces?
Polyhedra (singular = polyhedron).
What 3D shapes only have flat faces?
3D shapes that only have flat faces are known as polyhedra. Examples include cubes, tetrahedrons, and octahedrons. Each of these shapes is composed entirely of flat polygonal faces, edges, and vertices. In contrast, shapes like spheres or cylinders have curved surfaces and do not fit this category.
Euler's rule for a polygon?
The rule applies to POLYHEDRA (3D shapes) not Polygons, which are 2D Faces + Vertices - Edges = 2
3d shapes with 2 flat faces and 1 curved face?
Cylinders
How are nets related to polygons?
Nets are two-dimensional representations of three-dimensional objects, often made up of polygons. A net consists of a series of connected polygons that can be folded to form a polyhedron. Each polygon in the net corresponds to a face of the 3D shape, illustrating how the flat shapes come together to create the solid object. Thus, nets serve as a useful tool for visualizing and constructing polygons in three dimensions.
