Geometric Reasoning · Measurement and Geometry

Transformations and Symmetry

Exploring translations, reflections, and rotations on the Cartesian plane.

Key Questions

  1. 1How does a reflection change the orientation of a shape but not its dimensions?
  2. 2What distinguishes a rotation from a translation in terms of a fixed point?
  3. 3Where do we see rotational symmetry in nature and why might it be functionally useful?

ACARA Content Descriptions

AC9M7SP03AC9M7SP04
Year: Year 7
Subject: Mathematics
Unit: Geometric Reasoning
Period: Measurement and Geometry

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