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Learning Goals

Author:Katie Akesson
  • I can explain why knowing 1 acute angle in a right triangle determines the ratio of the side lengths.
  • I understand that the right triangle side length ratios have specific names: sine(Ɵ), cosine(Ɵ), tangent(Ɵ).
  • I can use technology to find the value of sine(Ɵ), cosine(Ɵ), tangent(Ɵ).

New Resources

  • Prism Drawn in 2-Point Perspective
  • Billard V5.2 and V6
  • Select an object for a time to start a command. Light
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • 函數的單調性

Discover Resources

  • prisma
  • Linear transformation on the plane
  • Angry Birds - Vertex Form
  • Applied Math Explorations 4.3
  • #15 4-1 例題(p.18)

Discover Topics

  • Equilateral Triangles
  • Confidence Interval
  • Geometric Transformations
  • Coordinates
  • Standard Deviation
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