COVERING THE IDEAS 1. Fill in the Blank The three lateral faces of a ? meet the triangular bases at right angles.

The three lateral faces of a **triangular prism** meet the triangular bases at right angles. This geometric shape has two triangular faces on the ends and three rectangular faces that connect them, forming an elegant three-dimensional structure that's often used in engineering and architecture! Now, imagine all the fun you can have with a triangular prism! These delightful shapes aren’t just good for math problems; they’re found in everyday objects, like a slice of cake or certain types of packaging. They can also create stunning light effects when light passes through, showcasing the magic of geometry in the real world!