A square.
The shape is 3 dimensional, the top down view is 2 dimensional.
No
It will be a rectangle.
A triangle.
A straight-on top-down view of a cube looks just like a regular square.
A square.
cube coboid
the top down view is the full (whole) thing. It's the biggest part of the shape.
The shape is 3 dimensional, the top down view is 2 dimensional.
No
A triangle.
It will be a rectangle.
It would be a rectangle when you look from the top.
The side view would be a triangle and the top view would be a rectangle
plan
The difference is 90 degrees.The side view looks like a triangle.The top view looks like a rectangle with its diagonals.