1. The first solid figure is a prism because it has two parallel and congruent triangular bases connected by rectangular faces. 2. The second solid figure is a pyramid because it has a square base and triangular faces that meet at a single vertex above the base. 3. To draw a net of the pyramid with a square base: - Step 1: Draw a square to represent the base. - Step 2: Draw four triangles attached to each side of the square. These triangles represent the triangular faces of the pyramid. - Step 3: Each triangle should have a base equal to the side of the square and meet at a point when folded. This net can be folded along the edges of the square to form the pyramid. Final classification: - Figure 1: Prism with triangular base. - Figure 2: Pyramid with square base. - Net: Square base with four attached triangles.