Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Trigonometry 2.9 (Achieved+)
    1. Skills check: Sine & Cosine Rules
    2. Skills check: Arc length & Sector area
    3. The Logo Task (Practice)

Trigonometry 2.9 (Achieved+)

Author:shanlee
Topic:Trigonometry
Review and practice for 'Achieved' and a bit extra, in NCEA Level 2 Trigonometry (2.9).

  • Skills check: Sine & Cosine Rules

  • Skills check: Arc length & Sector area

  • The Logo Task (Practice)

Next
Skills check: Sine & Cosine Rules

New Resources

  • Regular Star Polygons
  • The Gardener's Ellipse
  • bewijs stelling van Pythagoras
  • רישום חופשי
  • Parallelogram Anatomy

Discover Resources

  • Olimpiada București 1.
  • Centres of Triangle_Draw2
  • Partial derivatives 2.0
  • Apollonius ppk - různobežky

Discover Topics

  • Similarity Transformation or Similarity
  • Means
  • Interest Calculation
  • Curve Sketching
  • Parametric Curves
AboutPartnersHelp Centre
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®