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1. Section 1

1.30. Lesson 3 Summary

Mathematics 20-3 Module 3

Section 1: Viewing and Representing 3-D Objects

 

A model bridge formed from pencils and elastic bands is pictured on a desk by a calculator, a page of hand-written mathematics, and a pen.

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Lesson 3 Summary

 

Part of the creative process is visualizing the end result. A powerful aid is the use of models. Three-dimensional models are used for engineering projects such as the construction of bridges, buildings of all types, gas plants, refineries, and power-generating plants. In this lesson you created three-dimensional models. Will you adapt a model you created for your Module 5 Project?