Describe the two dimensional figure that results from making a perpendicular slice to a right rectangular pyramid that goes from the base through the apex
The two-dimensional figure that results from making a perpendicular slice to a right rectangular pyramid that goes from the base through the apex is a triangle. This triangle will have one right angle where the slice intersects the base of the pyramid, and the other two angles will be acute angles formed by the intersection of the slice with the slant height of the pyramid. The base of the triangle will be one of the sides of the rectangle that forms the base of the pyramid, and the other two sides will be segments of the slant height of the pyramid.
