lrmcclure2017 lrmcclure2017

13-05-2019
Mathematics

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Trigonometry Ratios
Draw ABC where b = 90 ° and sinA= 12/20
What is the length of AB

What is tan A

What is cos A

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jdoe0001 jdoe0001

13-05-2019

[tex]\bf sin(A)=\cfrac{\stackrel{opposite}{12}}{\stackrel{hypotenuse}{20}}[/tex] Check the picture below.

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