The pseudoeuclidean plane is one of the nine Cayley-Klein metric planes. The absolute of the pseudoeuclidean plane is a triple (f ; J1 ; J2) where f is the absolute line and J1 ; J2 are two real points incidental with f. In this paper some basic constructive problem in the pseudoeuclidean geometry of conics will be studied using the perspective collineation. Some of the constructions will be given on the model of the pseudoeuclidean plane with the absolute figure in finiteness and some on the associated affine model of the pseudoeuclidean plane. |