Grab a pencil, a piece of paper, and get ready to see math in a completely new way. You might not realize it, but amazing geometric shapes are hiding all around you, from the wheels on a bicycle to a tasty slice of cheese. This hands-on journey invites you to connect the dots and uncover the secrets of triangles, quadrangles, and many other fascinating polygons. Instead of just reading about math, you get to play along. You will learn the definitions of important math terms and discover how lines and angles come together to build the world we live in. The bright, colorful pictures and funny jokes make learning about geometry feel like a fun puzzle rather than a tricky homework assignment. Whether you are already a math fan or just starting to explore shapes, this playful guide will have you spotting polygons everywhere you look.