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From Karnataka Open Educational Resources
The longest chord passes through the centre of the circle (view source)
Revision as of 09:14, 3 September 2013
, 09:14, 3 September 2013→Activity No #
The teacher should clarify the meaning of chord and circle to the students
The teacher should clarify the meaning of chord and circle to the students
===Activity No # ===
===Activity No 1 Construction of chord ===
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|<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">
''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
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|}
*Estimated Time
*Estimated Time <br>
10-15 minutes
*Materials/ Resources needed
*Materials/ Resources needed
#circular paper cuttings
#sketch pen
#note book
#pen
*Prerequisites/Instructions, if any
*Prerequisites/Instructions, if any
#Meaning of chord.
#Meaning of circle.
#Meaning of circumference
*Multimedia resources
*Multimedia resources
*Website interactives/ links/ / Geogebra Applets
*Website interactives/ links/ / Geogebra Applets
*Process/ Developmental Questions
*Process/ Developmental Questions
#what is a chord?
#The folded line connected from where to where?
#How many chords can be drawn in a circle?
*Evaluation
*Evaluation
#was the effect of chord in a circle?
#Was the student able to give the meaning of chord?
*Question Corner
*Question Corner
#how many chords can be drawn in a circle?
#What happens to the size of the chord if it moves away from the centre?
#If the chord pass through the centre of the circle what it are the properties of that chord?
===Activity No # ===
===Activity No # ===
