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Trigonometry (view source)

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''[http://karnatakaeducation.org.in/KOER/index.php/೧೦ನೇ_ತರಗತಿಯ_ತ್ರಿಕೋನಮಿತಿ ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ]''</div>
 
''[http://karnatakaeducation.org.in/KOER/index.php/೧೦ನೇ_ತರಗತಿಯ_ತ್ರಿಕೋನಮಿತಿ ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ]''</div>
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[http://www.karnatakaeducation.org.in/KOER/en/index.php/Mathematics:_History The Story of Mathematics]
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|style=" width:10%; border:none; border-radius:5px;box-shadow: 10px 10px 10px #888888; background:#f9f9ff; vertical-align:middle; text-align:center; "|[http://www.karnatakaeducation.org.in/KOER/en/index.php/Mathematics:_Philosophy Philosophy of Mathematics]
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[http://www.karnatakaeducation.org.in/KOER/en/index.php/Mathematics:_Pedagogy Teaching of Mathematics]
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[http://www.karnatakaeducation.org.in/KOER/en/index.php/Maths:_Curriculum_and_Syllabus Curriculum and Syllabus]
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[http://www.karnatakaeducation.org.in/KOER/en/index.php/Mathematics:_Topics Topics in School Mathematics]
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[http://www.karnatakaeducation.org.in/KOER/en/index.php/Text_Books#Mathematics_-_Textbooks Textbooks]
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[http://www.karnatakaeducation.org.in/KOER/en/index.php/Maths:_Question_Papers Question Bank]
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While creating a resource page, please click here for a resource creation [http://karnatakaeducation.org.in/KOER/en/index.php/Resource_Creation_Checklist '''checklist'''].
      
= Concept Map =
 
= Concept Map =
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=Additional Information=
 
=Additional Information=
 
==Useful websites==
 
==Useful websites==
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#To get the yakub koyyur GHS Nada videos on Trigonometry in kannada[http://karnatakaeducation.org.in/KOER/index.php/೧೦ನೇ_ತರಗತಿಯ_ತ್ರಿಕೋನಮಿತಿ click here]   
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#To get the yakub koyyur GHS Nada videos on Trigonometry in Kannada [http://karnatakaeducation.org.in/KOER/index.php/೧೦ನೇ_ತರಗತಿಯ_ತ್ರಿಕೋನಮಿತಿ click here]   
 
# Trigonometry on wikipedia click [http://en.wikipedia.org/wiki/Trigonometry here]
 
# Trigonometry on wikipedia click [http://en.wikipedia.org/wiki/Trigonometry here]
 
#[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}
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#[http://www.mathsisfun.com/algebra/trigonometry.html - fundamentalconcept of angle in trignometry] this web describes trignometrical functions
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#[http://www.mathsisfun.com/algebra/trigonometry.html - fundamentalconcept of angle in trignometry] this web describes trignoometrical functions
 
# videos on trignometry from youtube which will give basic ideas
 
# videos on trignometry from youtube which will give basic ideas
 
{{#widget:YouTube|id=T8B8Tcz8kog}}
 
{{#widget:YouTube|id=T8B8Tcz8kog}}
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==Reference Books==
 
==Reference Books==
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For more detailof trigonometry see these trigonometry reference books.
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For more detailsof trigonometry see these trigonometry reference books.
 
#Text Book of Mathematics Preuniversity Karnataka Government
 
#Text Book of Mathematics Preuniversity Karnataka Government
 
#Trigonometry, I.M. Gelfand, Mark Saul
 
#Trigonometry, I.M. Gelfand, Mark Saul
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==''' Introduction to Trigonometric Ratios '''==
 
==''' Introduction to Trigonometric Ratios '''==
 
===Learning objectives===
 
===Learning objectives===
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* Identifying the opposite side, adjacent side and hypotenus of a right angle triangle.
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* Identifying the opposite side, adjacent side, and hypotenus of a right -ngle triangle.
 
* Undestanding the concept of different Trigonometric ratios.
 
* Undestanding the concept of different Trigonometric ratios.
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#proportionality
 
#proportionality
 
#Identities.  
 
#Identities.  
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#Trigonometry also require students insight,visualization and perceptual ability.
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#Trigonometry also require students insight,v isualization ,and perceptual ability.
    
===Activities===
 
===Activities===
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= Project Ideas =
 
= Project Ideas =
 
=='''PROJECT 1.'''==  
 
=='''PROJECT 1.'''==  
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'''Calculation of angle of elevation'''<br>Trigonometry is around us.In this project we will apply our knowledge of trigonometry to shadows in order to calculate the angle of elevation to the sun at different times of day.<br>
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'''Calculation of angle of elevation'''<br>Trigonometry is around us.In this project ,we will apply our knowledge of trigonometry to shadows in order to calculate the angle of elevation to the sun at different times of day.<br>
 
''' Procedure of Project:'''
 
''' Procedure of Project:'''
 
To calculate the angle of elevation of the sun go through the procedure <br>
 
To calculate the angle of elevation of the sun go through the procedure <br>
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= Math Fun =
 
= Math Fun =
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'''Usage'''
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Create a new page and type <nowiki>{{subst:Math-Content}}</nowiki> to use this template
      
[[Category:Class 10]]
 
[[Category:Class 10]]
 
[[Category:Trigonometry]]
 
[[Category:Trigonometry]]
Gurumurthy
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