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#[https://www.khanacademy.org/math/trigonometry/basic-trigonometry/basic_trig_ratios/v/basic-trigonometry| Khan academy trigonometry video]

#[https://www.khanacademy.org/math/trigonometry/basic-trigonometry/basic_trig_ratios/v/basic-trigonometry| Khan academy trigonometry video]

#For more about trigonometry click [http://www.sosmath.com/trig/trig.html here]

#For more about trigonometry click [http://www.sosmath.com/trig/trig.html here]

#[https://www.khanacademy.org/math/trigonometry| trigonometry: khan academy}

#https://www.khanacademy.org/math/trigonometry| Trigonometry: khan academy

#[http://www.mathsisfun.com/algebra/trigonometry.html - fundamental concept of angle in trigonometry] this web describes trigonometrical functions

#[http://www.mathsisfun.com/algebra/trigonometry.html - fundamental concept of angle in trigonometry] this web describes trigonometrical functions

# videos on trigonometry from YouTube which will give basic ideas

# Videos on Trigonometry from YouTube for basic ideas

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#slide share about trigonometry and its application   

#Slide share about trigonometry and its application   

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  {{#widget:Iframe |url=http://www.slideshare.net/slideshow/embed_code/32928126 |width=450 |height=360 |border=1  }} {{#widget:Iframe |url=http://www.slideshare.net/slideshow/embed_code/22551159 |width=450 |height=360 |border=1  }} {{#widget:Iframe |url=http://www.slideshare.net/slideshow/embed_code/32096288 |width=450 |height=360 |border=1  }}