Mathematics•Geometry
2D Shapes and Properties
Identify and classify 2D shapes
12 minIncludes video
Learning Objective
4Gs1: Identify, describe and draw 2D shapes
Common 2D Shapes
- Triangle: 3 sides, 3 angles
- Quadrilateral: 4 sides (squares, rectangles, parallelograms)
- Pentagon: 5 sides
- Hexagon: 6 sides
- Octagon: 8 sides
Properties to Describe
Number of sides, number of angles, equal sides, parallel sides
Video: Khan Academy (CC BY-NC-SA 4.0) | Aligned to Cambridge Primary 4Gs1