a square has 4 lines of symmetry.
4
A triangular prism has six vertices. A triangular pyramid has four vertices.
There are 6 lines of symmetry if you count sides and not just vertices. (=
A regular hexagon has six lines of symmetry. Lines of symmetry are imaginary lines where you can fold a figure or image and both halves are identical matches.
a rectangle has 4 lines of symmetry
A regularpentagon has 5 lines of symmetryAny pentagon could have less and so can have up to 5 lines of symmetry.
a triangular prism, square based pyramid, rectangular prism and much more
5
4
A trapezium has normally no lines of symmetry unless it is an isosceles trapezium which has 1 line of symmetry
A triangular based pyramid has 4 faces, 6 edges and 4 vertices