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Exploration of Complementary and Supplementary Angles

Exploration of Complementary and Supplementary Angles
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2020-04-28 22:19
AngleGeometric ConstructionSlider Animation
This GeoGebra applet dynamically illustrates the concept of complementary and supplementary angles. It shows how two angles add up to 90 degrees or 180 degrees. The construction uses commands like Rotate, Angle, and Segment. Suitable for middle school and above students for geometry exploration and learning.

GeoGebra Commands & Parameters

  1. Rotate(C, 90°, F) → B
  2. Angle(C, F, B) → γ
  3. Segment(B, F) → a
  4. Segment(F, C) → b
  5. Segment(F, A) → c
  6. Angle(B, F, A) → α
  7. Angle(A, F, C) → β