2D Shapes | Polygons & Quadrilaterals | Geometry Review | Math Test Prep | Google Slides Lesson Make teaching 2-dimensional shapes, polygons, and quadrilaterals engaging and easy with this ready-to-use Google Slides lesson and review activity! This resource introduces key geometry vocabulary and provides multiple practice questions to help students identify, classify, and compare different types of polygons. Perfect for whole-group instruction, math review, STAAR test prep, math centers, or