Three dimensional drawing of cube When drawing a three-dimensional figure of a cube, what should the top and bottom surfaces be drawn? The horizontal side length is the same as the actual side length. How much is the vertical side length drawn as the actual side length?

When drawing a three-dimensional figure of a cube, the top and bottom surfaces should be drawn as parallelograms
The horizontal side length is the same as the actual side length, the vertical side length is drawn as half of the actual side length, and the vertical side is generally at a 45 degree angle with the horizontal side

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