Geometry & Trigonometry

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

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  • Geometry
    Geometric formulae, word problems, theorems and proofs, etc.
    104 Topics
    312 Posts
    Last post by Spacium Rex View the latest post
    on Wed Jan 28, 2015 10:14 pm
  • Trigonometry
    Trigonometric ratios and functions, the unit circle, inverse trig functions, identities, trig graphs, etc.
    217 Topics
    678 Posts
    Last post by crchisholm View the latest post
    on Wed Jan 28, 2015 12:12 am