4 points
OK, imagine the space outside of the shape is black, or see through or whatever.
-4 points
*
Well then the line of separation means nothing and then you’ve lost two right angles to the contiguous void.
3 points
-3 points
Without a distinction of where the cube begins or ends it does not because there is no cube and there are no angles.
2 points
The angle of the triangle that protrudes into the circular part is not a right angle.
0 points
