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.
3D shapes have three dimensions, namely length, breadth and height.
Polygons are 2d shapes whereas polyhedrons are 3d shapes
No because 2d shapes are plane such as polygons but example of 3d shapes are: pyramid, cone, cuboid, cylinder, sphere ... etc
2d shapes only have length and width, while 3d shapes have length, width and depth.
3D shapes have edges, sides, and intersecting points
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.
There is prisms and pyramids. There are also spheres and cylinders
3d shapes with six faces are called hexahedra.
Cubes, pyramids, cones, and spheres are all 3D shapes.
3D shapes have three dimensions, namely length, breadth and height.
Polygons are 2d shapes whereas polyhedrons are 3d shapes
Give vidoes to understand the 2d and 3d shapes clearly
No because 2d shapes are plane such as polygons but example of 3d shapes are: pyramid, cone, cuboid, cylinder, sphere ... etc
Yes, many 3D shapes can tessellate, of course the cube, but also triangular and rectangular prisms. Spheres fit together in a regular repeating layout as well, but leave space between. There are also other shapes that can tessellate too, a portion of 3D n-imoes, for example, but aren't regular geometric shapes.
There are infinitely many 3d shapes and many of them do not have specific names.
2d shapes only have length and width, while 3d shapes have length, width and depth.