Trapizoid &triangle
It will be a square shape if it is a squared based pyramid
When a pyramid is sliced at an angle, the shape formed depends on the angle and position of the cut. If the slice is made parallel to the base, a smaller, similar pyramid is created. If the cut is made at an angle that is not parallel to the base, the resulting shape is typically a trapezoid or a polygon, depending on the specific geometry of the slice and the original pyramid.
No.
Half a sphere is a hemisphere or the shape of a ball cut in half.
If you make an angled cross-section of a triangular pyramid (also known as a tetrahedron), the resulting shape would typically be a triangle or a trapezoid, depending on the angle and position of the cut. If the cut is made parallel to one of the triangular faces, it will yield a smaller, similar triangle. If the cut intersects the pyramid at an angle, it may produce a trapezoidal shape.
A triangle
square
It will be a square shape if it is a squared based pyramid
It is the net of its solid shape. If the top of the pyramid is cut off parallel to the base, then it is a truncated pyramid, or a frustum.
It depends on how you cut it. It might be a frustrum, it might be a (somewhat differently shaped) pyramid, or it might be a wedge.
Just buy a big block of cheese and cut a pyramid shape out of it! Simple
It is the net of its solid shape. If the top of the pyramid is cut off parallel to the base, then it is a truncated pyramid, or a frustum.
When a pyramid is sliced at an angle, the shape formed depends on the angle and position of the cut. If the slice is made parallel to the base, a smaller, similar pyramid is created. If the cut is made at an angle that is not parallel to the base, the resulting shape is typically a trapezoid or a polygon, depending on the specific geometry of the slice and the original pyramid.
To make a finger pyramid, take a piece of paper and cut it into a square. Fold the square diagonally in half to create a triangle, then fold the triangle in half again to form a smaller triangle. Unfold the last fold and cut along the crease to create two triangles. Finally, fold the two triangles into a pyramid shape, ensuring there's an opening at the top for your fingers to fit inside.
No.
Half a sphere is a hemisphere or the shape of a ball cut in half.
If you make an angled cross-section of a triangular pyramid (also known as a tetrahedron), the resulting shape would typically be a triangle or a trapezoid, depending on the angle and position of the cut. If the cut is made parallel to one of the triangular faces, it will yield a smaller, similar triangle. If the cut intersects the pyramid at an angle, it may produce a trapezoidal shape.