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Mathematics 14 Online
OpenStudy (anonymous):

please answer this ASAP .. trigonometric functions of angles

OpenStudy (mathmate):

\[sin(\theta)=opposite/hypotenuse\] \[cos(\theta)=adjacent/hypotenuse\] \[tan(\theta)=opposite/adjacent\] Easier still, study the diagram below. |dw:1402657138615:dw|

OpenStudy (mathmate):

This is more complete |dw:1402657261092:dw|

OpenStudy (anonymous):

sin2@+cos2@=1

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