4
Not true. They have only one base and several (3 or more) lateral triangular faces. A pyramid has a single vertex over a base - there are no parallel faces in any pyramid.
No, pyramids of any kind will never have any parallel faces. This is because all of the faces, excluding the base, must meet at a single point.
They are polyhedra. They have [at least] one square face.
True.
4
Not true. They have only one base and several (3 or more) lateral triangular faces. A pyramid has a single vertex over a base - there are no parallel faces in any pyramid.
a square
No, pyramids of any kind will never have any parallel faces. This is because all of the faces, excluding the base, must meet at a single point.
They are polyhedra. They have [at least] one square face.
True.
A pyramid have at least one vertices's and a cone have none because no edges meet on the cone at the top because cones only have 1 edge
A trapezoid (or trapezium) has at least one pair of parallel sides.If you asked, "Name all the types of quadrilaterals which have at least one pair of parallel sides?", I would answer: Trapezoid, rhombus, parallelogram, rectangle and square.
yes,it does actually have 5 sides
Cube and pyramid
A square, rhombus, rectangle, hexagon, and octagon.
a trapezoid requires at least two parallel sides, so a square is a special case of trapezoid, but not all trapezoids are square.