A triangular prism has two triangular bases. In the given net, these are the two triangles.
Step 2: Identify the number of rectangles and squares
A triangular prism has three rectangular faces connecting the corresponding sides of the two triangular bases. In the given net, these are the three rectangles.
Step 3: Calculate the total number of shapes
Add the number of triangles and rectangles to get the total number of shapes in the net.