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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.
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How many planes of symmetry does a rectangular prism have?
3
How many planes of symmetry does rectangular prism have?
Three.
How many planes of symmetry does a right prism with equilateral triangles have?
five
How many planes of symmetry does a pentagonal prism have?
Ah, a pentagonal prism is a beautiful shape, friend! It has five planes of symmetry, just like the number of sides it has. Each plane can be thought of as a mirror that can reflect the prism perfectly. Isn't that just lovely?
How many planes of symmetry does a rectangle have?
There are 3 planes of symmetry in a rectange.
How many planes of symmetry on triangular prism?
there are two plane symmetry on triangular prism.
How many planes of symmetry does a rectangular prism have?
3
How many planes of symmetry does a triangular prism have?
2
How many planes of symmetry does an elliptic prism have?
Three.
How many planes of symmetry does rectangular prism have?
Three.
How many planes of symmetry does an octagonal prism have?
3D shapes don't have lines of symmetry they have plane's of symmetry.
How many planes of symmetry does a hexagonal prism have?
The answer is 13- for more detail:
How many planes of symmetry does a right prism with equilateral triangles have?
five
How many planes of symmetry dose a triangular prism have?
It must have at least one.
Planes of symmetry for a pentagonal prism?
6
How many planes of symmetry does a pentagonal prism have?
Ah, a pentagonal prism is a beautiful shape, friend! It has five planes of symmetry, just like the number of sides it has. Each plane can be thought of as a mirror that can reflect the prism perfectly. Isn't that just lovely?
A prism has a cross-section which is a regular hexagon how many planes of symmetry does this have?
7
