Tuesday, 3 April 2018

Geometry - Orthographic Drawings


We reviewed the big ideas from our last lesson on the geometric properties of pyramids and prisms with this online interactive activity.




We then moved on to building 3D models with linking cubes. We showed each model as an  orthographic drawing (representing a three-dimensional object using several two-dimensional views of the object).  This provided a concrete understanding of the relationship between 2D and 3D objects and how this is applied in the real world (e.g. architecture)














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