It is very very simple. So it would be a triangle that you see when you look at the side but from above you see a rectangle.
What Is The Difference Between The Shape Of A Side View Of A Rectangular Pyramid And The Top-down View Of The A Rectangular Pyramid?
Well the difference is simple. What shape do you see when you look at the side of it compared to the birds-eye view. If you look at the side you would see a triangle shape but if you look at it from above you would only see the base shape because it is larger than the rest , which in this case would be a rectangle.
Hope this helps
Hope this helps