A square pyramid has 4 planes of symmetry. These planes pass through the center of the square base and connect the midpoint of each edge of the base to the apex of the pyramid. Each plane divides the pyramid into two congruent halves, reflecting the shape perfectly across the plane.
Well, isn't that a happy little question! A square pyramid has 4 planes of symmetry - one vertical plane that goes through the apex and the center of the base, and three horizontal planes that cut through the pyramid at different heights. Just imagine all the beautiful reflections you could create with those symmetrical planes!
16
4
65
Two.
5
16
4
16
65
If it is a right pyramid then four, otherwise one or none.
4
Two.
Five
5
it has 5 planes 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.
five