5
A parallelogram or trapezoid.No!A parallelogram or a trapezoid are polygons (2-dimensional). A polyhedron, or 3-dimensional object, with parallel congruent bases is a prism.A prism. To give it fuller description, an "n-gonal prism" where the "n-gon" refers to the 2-d name of the bases.
2
It is a cylinder
Any shape that is not a triangle may have 2 parallel sides, although regular polygons only have parallel sides when the number of sides is even. For a quadrilateral, a trapezoid(UK trapezium) has 1 set of parallel sides and a parallelogram (either a rhombus, rectangle, or square) has 2 sets of parallel sides.
A parallelogram, or variants of polygons with 6 or more sides.
yes
A cylinder is one of them
There are several cases: any 3 dimensional or more object. Since a polygon is defined as being confined to a single plane, any shape that violates the plane is not a polygon but may still have parallel bases. For cases in only 2 dimensions: Any object that has curves in addition to the parallel bases. A polygon's definition includes only straight sides. Finally, unclosed shapes can have 2 parallel bases with out being polygons even if in a single plane and made up of only straight line sides. A polygon must be closed.
How about a cylinder or a cuboid
Shapes with two or more pairs of parallel sides include rectangles, parallelograms, and rhombuses. In these quadrilaterals, opposite sides are parallel, which gives them distinct geometric properties. Additionally, trapezoids can have one pair of parallel sides, while some complex polygons can have multiple pairs of parallel sides. Overall, shapes with parallel sides are commonly found in both regular and irregular polygons.
If, by parellel you mean parallel, the answer is a prism.
A square or rectangle are the only regular polygons, but many other shapes have two right angles and two parallel lines.
Polygons and 2 dimensional shapes
I have no f*cking idea and i am a f*cking 7th grader.
It is a prism with non-polygonal bases. The bases simply be two identically shaped "blobby" shapes.
A parallelogram or trapezoid.No!A parallelogram or a trapezoid are polygons (2-dimensional). A polyhedron, or 3-dimensional object, with parallel congruent bases is a prism.A prism. To give it fuller description, an "n-gonal prism" where the "n-gon" refers to the 2-d name of the bases.
A prism is made up of two parallel polygonal bases and several rectangular lateral faces that connect the corresponding sides of the bases. The number of polygons in a prism can be calculated by adding the two bases to the lateral faces. If the base is an n-sided polygon, the prism will have a total of n + 2 polygons (the two bases plus n rectangular lateral faces).