Yves Tanguy The shapes in this picture are great examples of geometric forms. The large curtain like structure is an interesting biomorphic figure. The values are easy to spot in this picture particularly in the sky. Also this have very goo d lines. De Chirico The book and egg are examples of geometric forms. The large bush in the corner is a biomorphic figure. The values in this picture are also clear on the sides of the building . Magritte The lion has biomorphic features. The values are shown on the sidewalk and in the skyline with implied.
@noamsteinerman