Do 3D objects (like tetrahedron,ecllipse) have lines of symmetry if yes then the symmetry part will be 3d - Maths - Symmetry

Question

Do 3D objects (like tetrahedron,ecllipse) have lines of symmetry?if
yes then the symmetry part will be 3d?

Lovina Kansal · Accepted Answer

Dear student
No, 3D objects don't have lines of symmetry They have plane of
symmetry
Regards

Do 3D objects (like tetrahedron,ecllipse) have lines of symmetry?if yes then the symmetry part will be 3d?