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Cosine Rule Question Generator

Cosine Rule Question Generator
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2017-11-10 05:55
TrigonometryCoordinate GeometryGeometric Construction
This example demonstrates how to generate geometric problems using the cosine rule. Key mathematical concepts include the cosine rule. Construction highlights include using GeoGebra commands to create angles, segments, and polygons.

GeoGebra Commands & Parameters

  1. Segment(A, B) → f
  2. Rotate(B, α, A) → B'
  3. Angle(B, A, B') → θ
  4. Ray(A, B') → g
  5. Point(g) → C
  6. Polygon(B, C, A) → t1, a_1, b_1, c_1