The cross section can be a triangle, rectangle or a hexagon.
triangle
A square.
Yes. A cuboid, for example, has triangular cross sections
cone
Answer 1A triangle. Answer 2For a triangular prism, the cross section is a triangle.
The cross section can be a triangle, rectangle or a hexagon.
triangle
Never Wanted: up+right+triangle+triangle+down+left+cross+cross
triangle
Yes it can.
No, you cannot.
A triangle does not have a cross-section but the perpendicular line of a right angle triangle meets the base at 90 degrees.
A square.
It has triangular bases and a triangular cross-section across its main axis.
The three lines making up a triangle do not intersect (cross) each other. Two lines join at each corner of the triangle.
Colour Cross happened in 2008.