👉 In mathematics, a nonprojective geometry is a type of geometry that does not allow for projections to be performed. In other words, it does not support the notion of projecting onto a line or plane in such a way that its direction remains unchanged upon projection. This means that given two points A and B in a space, there cannot exist any line L that passes through both points such that the distance between A and B is equal to the length of L. Instead, all projections from any point
