Understand what the properties of 3D shapes are and learn what vertices, faces and edges are with this BBC Bitesize maths guide.

2D shapes and 3D objects. Part of Maths. 2D shapes and 3D objects. Properties of 2D shapes. 2D shapes are flat, plane shapes. Triangles have three sides and three angles that add up to 180°.

Using LEGO to test children's ability to visualize and rotate 3D shapes in space. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2020 / 06 / 200618102420.htm ...