What are regular and irregular shapes?
Teaching Shapes and Their Attributes to K–2 Students
What are Regular and Irregular Shapes? Definition & Examples
Mathematics: Regular and Irregular Shapes
Lines of Symmetry Investigation
Mathematics: Regular and Irregular Shapes
Regular and Irregular Polygons
Regular / Irregular Polygons: Stretch (Year 5)
2D Shapes Geometry Activities - Saddle Up for 2nd Grade
Regular and Irregular Shapes Worksheet (teacher made)