Law of Sines vs Law of Cosines Demo

Law of Sines vs Law of Cosines Demo
Loading the math board and drawing, please wait…
2016-12-07 10:56
This example demonstrates the application and difference between the Law of Sines and Law of Cosines in arbitrary triangles through interactive geometry. Key math concepts include trigonometric functions, relationships between sides and angles in triangles, and geometric constructions. It uses GeoGebra commands like Intersect, Segment, and Angle, along with objects such as points d, B, A, c, C, b, a, angles α, β, γ. Suitable for high school mathematics education to help students visually understand and apply these theorems in triangle problems.

GeoGebra Commands & Parameters

  1. Intersect(xAxis, yAxis) → A
  2. Segment(A, B) → c
  3. Segment(A, C) → b
  4. Segment(B, C) → a
  5. Angle(C, A, B) → α
  6. Angle(A, B, C) → β
  7. Angle(B, C, A) → γ