A compound shape is made up of several simple 2D shapes. To calculate the perimeter, label and add up the length of each side. This shape is made from two rectangles. What is the perimeter of this ...

Be careful to measure accurately when you are drawing a 2D shape. Draw a 2D shape that has 4 equal sides that are each 3 cm long and has 4 right angles. What is this shape called? It is a square.

From there, they crafted a simple fix to Score Distillation, which enables the generation of sharp, high-quality 3D shapes that are closer in quality to the best model-generated 2D images.