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Proofs of sine rule, cosine rule, area of a triangle

Author:
Nicola Trubridge, Mr Hardman
Topic:
Area, Cosine, Sine

New Resources

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  • Apple Demo 2022
  • A1_4.04 Two variable linear inequalities 278287_a
  • Forming Rectangles with Squares
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  • Σχεδίαση παραβολικού κατόπτρου
  • Area of Triangle and Parallelogram
  • Exploring the hyperbola
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  • Parabola Animated Formation

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