2 dimensional (2D) and 3 dimensional (3D)
shapes and objects are similar.

2D Shapes have:
width and height

3D objects have:
width, height, and depth

 2-dimensional shapes:

      Squares                                    

   Triangles               

   Circles                         

3-dimensional objects:       

    Cubes                          

    Pyramids & Cones        

    Spheres & Cylinders    

Remember:

2D - width and height

3D - width, height, depth

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