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Focus and Directrix

Author:I-Heng McComb

New Resources

  • Circonferenze - Posizioni reciproche
  • Triangoli notevoli 30°-60°-90° e 45°-45°-90°
  • Conversione gradi ↔ radianti
  • Medie a confronto
  • Curve di livello

Discover Resources

  • prop6_20
  • simmetria- rotazione
  • Sezione aurea
  • q6 2017 suppl
  • Sviluppi piani, vertici, spigoli e facce

Discover Topics

  • Histogram
  • Geometry
  • Pythagoras or Pythagorean Theorem
  • Boxplot
  • Trigonometric Functions
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