Topics in highschool geometry and precalculus trigonometry.


Geometry
Geometric formulae, word problems, theorems and proofs, etc.
Topics: 114
 114 Topics
 344 Posts

Last post
Re: Find the area of a cross …
by anonmeans
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Fri Nov 11, 2016 1:36 pm


Trigonometry
Trigonometric ratios and functions, the unit circle, inverse trig functions, identities, trig graphs, etc.
Topics: 209
 209 Topics
 700 Posts

Last post
Re: Need help verifying an id…
by little_dragon
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Fri Nov 25, 2016 7:40 pm