Quadrilaterals

Table of Contents

• Characteristics of Quadrilaterals

  • What are the characteristics of squares and rectangles?
  • What are the characteristics of rhombuses?
  • What are the characteristics of parallelograms?
  • What are the characteristics of trapeziums?

• Constructing Quadrilaterals

  • Constructing Quadrilaterals by Four Sides (2014)
  • Drawing quadrilaterals on the grid or the pinboard

• Classifying Quadrilaterals

  • Classifying Quadrilaterals

• References

  • 針對學習難點的教學設計 ─ 四邊形的特性