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Unit Circle and Trig Measures - The Math...

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Unit Circle and Trig Measures Examples and Practice Exercises (with solutions)
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Page 1: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...

Unit Circle and Trig Measures

Examples and Practice Exercises (with solutions)

Page 2: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...
Page 3: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...
Page 4: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...
Page 5: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...
Page 6: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...
Page 7: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...

Practice -

Page 8: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...
Page 9: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...
Page 10: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...
Page 11: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...
Page 12: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...

Hope this introduction helps.

If you have questions, suggestions, or requests, let us know.

Good luck!

One more question….

What is the exact value of sin(-210)?

Answer on the next page…

Page 13: Unit Circle and Trig Measures - The Math Planemathplane.com/.../Unit_Circle_and_Trig_Measures.90132836.pdfIt's also a visual representation of special angles that give exact trig values...

Note: the ‘direction’ of the angle is clock-wise…


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