3d shapes dont have lines of symmetry. they have planes. since a circle has infinite lines of symmetry, surely a cylinder has infinite planes of symmetry.
two of the faces of a cylinder are circles circles have an infinite number of lines of symmetry therefore cylinders have an infinite number of planes of symmetry
there is 9 planes of symmetry in a cube
it has 5 planes of symmetry
A rectangular solid that is not a cube has 3 planes of symmetry.
3d shapes dont have lines of symmetry. they have planes. since a circle has infinite lines of symmetry, surely a cylinder has infinite planes of symmetry.
two of the faces of a cylinder are circles circles have an infinite number of lines of symmetry therefore cylinders have an infinite number of planes of symmetry
There are 3 planes of symmetry in a rectange.
there is 9 planes of symmetry in a cube
it has 5 planes of symmetry
Infinitely many planes of symmetry
A rectangular solid that is not a cube has 3 planes of symmetry.
This depends on the type of prism. If the shapes on the ends are pentagons, the prism has 6 planes of symmetry. If they are hexagons, it has 13 planes of symmetry. It has the same number of planes of symmetry as the shapes on the end have lines of symmetry, plus 1.
a cylinder has 29 lines of symmetry!
There are no lines of symmetry in a 3d figure.The right question is how planes of symmetry are there in a pentagonal pyramid.Then the correct answer is 5 planes of symmetry.
9 planes in Cube 3 Planes in Cuboid
A cylinder and a cone have infinitely many planes of symmetry because of the circular face. However, a cylinder can also be cut in half lengthwise (imaging cutting a soda can in half), while a cone cannot (imagine cutting a ice cream cone in half). Therefore, a cylinder has one more plane of symmetry than a cone.