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Cosine Rule
Author:
slik
Topic:
Cosine
A demonstration of the Cosine rule. Drag the red points.
GeoGebra
New Resources
Drag that Point!
Odd or Even
Angles and Intersecting Lines: Quick Investigation
Combine shapes
van Aubel's Theorem
Discover Resources
Squaring a Circle
Quadratics
Investigating - Standard Form
Tabung Dalam Dalam Kerucut
Compound Angle Identity (Trigonometry)Activity Part 1 (Sine)
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Tangent Line or Tangent
Solids or 3D Shapes
Trigonometry
Exponent
Hyperbola