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Shape, Space, and Geometric Reasoning · Spring Term

Angles in Quadrilaterals

Students will investigate the sum of angles in quadrilaterals and other polygons.

Key Questions

  1. Explain the relationship between the number of sides of a polygon and the sum of its interior angles.
  2. Analyze how the properties of specific quadrilaterals (e.g., square, rectangle, parallelogram) affect their angles.
  3. Construct a method to find a missing angle in a quadrilateral.

NCCA Curriculum Specifications

NCCA: Primary - Angles
Class/Year: 6th Class
Subject: Mathematical Mastery and Real World Reasoning
Unit: Shape, Space, and Geometric Reasoning
Period: Spring Term

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