Today during the maths period we made our own 3D shapes using pipe cleaners and straws. I made a heptagonal prism that has 9 faces, 14 vertices, and 21 edges.It was quite difficult to make the shape but I still had fun and learnt lot's about 3D shapes.
Kia ora Nadia,
ReplyDeleteGood on you for picking a challenging shape to create - you did it! You did really well to work out the number of faces, vertices and edges for each shape.