60
An icosahedron has 30 edges.
10 lines of symmetry
2 lines of symmetry
There are infinitely many lines of symmetry. Every line can be a line of symmetry for a suitable shape.
A TRAPIZOID has 2 lines of symmetry
An icosahedron has 30 edges.
An icosahedron has 15 planes of symmetry. These planes can be categorized into three types: five planes that pass through the midpoints of opposite edges, ten planes that pass through opposite vertices, and five planes that bisect faces. This extensive symmetry contributes to the icosahedron’s regular and balanced appearance.
A nephroid has 2 lines of symmetry.
it has five lines of symmetry
10 lines of symmetry
4 Lines of symmetry
2 lines OF SYMMETRY
2 lines of symmetry
It has 2 lines of symmetry.
no lines of symmetry
2 lines of symmetry
5 lines