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การสะท้อน2

Author:
ปิยะนุช

New Resources

  • G_3.03 Triangle inequalities
  • Demo: dashed trace
  • نسبت پاره خط ها
  • دوران 90 درجه نقطه
  • G_3.01 Triangles and angles_2

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  • Activity 2 Chapter 3 Lesson 9
  • Problem 4.6B
  • n-sided polygon
  • Untitled
  • sine wave tracer

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