Geometry & Trigonometry

Topics in high-school geometry and pre-calculus trigonometry.

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  • Geometry
    Geometric formulae, word problems, theorems and proofs, etc.
    65 Topics
    201 Posts
    Last post by stapel_eliz View the latest post
    on Fri Aug 27, 2010 12:40 pm
  • Trigonometry
    Trigonometric ratios and functions, the unit circle, inverse trig functions, identities, trig graphs, etc.
    74 Topics
    245 Posts
    Last post by webbiz View the latest post
    on Wed Sep 01, 2010 11:31 pm