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2D Shapes and Polygons

Grade 345 min

Learning Objective

I can explain what a polygon is and identify examples of shapes that are and are not polygons.

Lesson Flow

Watch Video

5 min

Polygons | What is a Polygon?

Unknown Channel

Practice

14 min

3 questions • Short answer

Exit Ticket

5 min

“Is a shape that is flat, closed, and made of line segments a polygon? Explain why or why not. Is a shape that is flat, but has a curved side, a polygon? Explain why or why not. ”

Teacher Guide

Get the complete package:

  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts

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