Topics in highschool geometry and precalculus trigonometry.


Geometry
Geometric formulae, word problems, theorems and proofs, etc.
Topics: 113
 113 Topics
 338 Posts

Last post
Re: Two parallel lines cut by…
by maggiemagnet
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Tue Sep 27, 2016 10:53 pm


Trigonometry
Trigonometric ratios and functions, the unit circle, inverse trig functions, identities, trig graphs, etc.
Topics: 207
 207 Topics
 694 Posts

Last post
Re: Given that ×=tan theta fi…
by little_dragon
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Fri Aug 19, 2016 7:07 pm