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Trig equation cheat sheet8/25/2023 ![]() Currently this cheat sheet is 4 pages long. A unit circle (completely filled out) is also included. Rules of circle geometry, including: angles, arcs, chords, secants, and tangent lines. Trig Cheat Sheet - Here is a set of common trig facts, properties and formulas. My parent functions and their inverses for algebra, trig and the conics. My 25 x 25 multiplication table with practice sheet and tips I include Microsoft Word documents so teachers can easily modify them to suit their needs. I include PDF documents so students can freely access them on their mobile devices. I am lazy and would rather provide a cheat sheet to my students than to write it all down once more. ![]() ![]() These are my notes created after giving the same lesson 4-5 times in one week. ![]() Albert Einstein said, "If you can't explain it simply, you don't understand it well enough." I strongly believe that simple is better than complex. TrigCheatSheet DefinitionoftheTrigFunctions Righttriangledefinition Forthisdefinitionweassumethat 0 < < 2 or0 < < 90. ![]()
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