Lesson: Naming Polygons Elementary School • Mathematics • 2nd Grade • Holt Mathematics • Course 2 • Holt Mathematics • Course 1 • Geometry • Concepts and Skills • Glencoe • Geometry • JUMPMath 6.1 • Part 1 of 2 • Assessment & Practice • US Edition • Glencoe • Geometry • Common Core

Mathematics

In this lesson, we will learn how to count the edges and vertices of polygons in order to name them as triangles, quadrilaterals, pentagons, hexagons, or octagons.