And then we have that bad carbon that's also attached to these three ch bonds. So in this picture, we can't really see the carbon atom. So that's exactly why we want the human projection. In the human projection, we can visualize this back carbon blue atom that's given here, as well as this first carbon atom. Green one here, given by this intersection. So the angle between any two bonds here is 60 degrees, as we said earlier for the staggered.