A circle running along the 27° east and 153° west meridians divides the globe into two halves with equal reflectivity – and ...

Reflective symmetry is when a shape can be folded in half, with either side of the fold being a mirror image of the other. Rotational symmetry is when a shape can be rotated and it still looks the ...

Images composed with mirror symmetry, where one side reflects the other, are often visually striking. Many modern buildings make extensive use of reflections to create form and to relate to ...