Tuesday 14 May 2013

3D Shape Display

This is my Octagonal Pyramid. I had lots of fun making them.

Room 17 gave us a good formula.
That formula is: 9 faces + 9 corners - 2 = 16 edges.


My learning buddy is Olivia.
She made a Triangular prism.

Faces: 5
Edges: 9
Vertical/corner: 6
My Buddy's formula is: 5 faces + 6 corners - 2 = 9 edges.




Octagonal Pyramid.
Faces: 9
Vertices: 9
(Including Apex)
Edges: 16
Posted by Anonymous at Tuesday, May 14, 2013
Labels: , , ,

2 comments:

  1. AnonymousTuesday, May 14, 2013

    Great job Zeb and I like how you said that the shape name is called octagonal pyramid that's a cool shape. Great job.

    ReplyDelete
  2. AnonymousThursday, May 23, 2013

    Great shape Zeb, it is good that you did a close up of your vertices, edges and faces and your buddy's one is great to.
    Well done. :-)

    ReplyDelete

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