Prism, Cylinder, and Cube
Cylinder, Cube, Prism.
If it has at least one set of parallel sides, then at least one set of angles are congruent
a square
If the hexagons are regular, it has 3 quartets of parallel lines and one 6-tuple of parallel lines. If the bases are irregular hexagons, it can have six pairs of parallel lines and one 6-truple.
Prisms.
A prism
How about a cylinder or a cuboid
Prism, Cylinder, and Cube
Cylinder, Cube, Prism.
The congruent and symmetrical shapes are shapes that have at least a line of symmetry. Some examples:isosceles trianglesequilateral trianglessquaresrectanglesisosceles trapezoidsregular pentagonany regular n-gon shapes!There are many congruent shapes that follow the given conditions!
If it has at least one set of parallel sides, then at least one set of angles are congruent
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.
It is impossible. You must have at least two sides which are parallel to one another.
You need at least one pair of parallel sides. Most trapezoids have that.
No. A quadrilateral is trapezoid if it has at least one pair of parallel sides.
All i know is a Trapezium parallelograms