Geometric Relationships and Construction · Geometry

Scale Drawings

Using proportions to create and interpret scale versions of maps and blueprints.

Key Questions

  1. 1How does changing the scale factor affect the area of a drawing compared to the original?
  2. 2Why is it essential for architects to use precise scale factors in their designs?
  3. 3What is the relationship between a 2D scale drawing and a 3D physical object?

Ontario Curriculum Expectations

ON: Spatial Sense - Grade 7
Grade: Grade 7
Subject: Mathematics
Unit: Geometric Relationships and Construction
Period: Geometry

Suggested Methodologies

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