Geometry, Angles, and Symmetry · Geometry

Symmetry in Nature and Design

Recognizing and drawing lines of symmetry for two dimensional figures.

Key Questions

  1. 1How does symmetry contribute to the balance of an object?
  2. 2Why do some shapes have infinite lines of symmetry while others have none?
  3. 3How can we prove a line is a true line of symmetry using folding or reflection?

Common Core State Standards

CCSS.Math.Content.4.G.A.3
Grade: 4th Grade
Subject: Mathematics
Unit: Geometry, Angles, and Symmetry
Period: Geometry

Suggested Methodologies

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