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From Karnataka Open Educational Resources
The longest chord passes through the centre of the circle (view source)
Revision as of 09:42, 22 July 2017
, 09:42, 22 July 2017→Useful websites
#[http://www.mathwarehouse.com/geometry/circle/tangents-secants-arcs-angles.php www.mathwarehouse.com] contains good content on circles for different classes<br>
#[http://www.mathwarehouse.com/geometry/circle/tangents-secants-arcs-angles.php www.mathwarehouse.com] contains good content on circles for different classes<br>
#[http://staff.argyll.epsb.ca/jreed/math20p/circles/tangent.htm staff.argyll] contains good simulations<br>
#[http://staff.argyll.epsb.ca/jreed/math20p/circles/tangent.htm staff.argyll] contains good simulations<br>
#This is a geogebra file showing construction of tangent from external point and theorem
#This is a video showing construction of tangent from external point and theorem
{{#widget:YouTube|id=xvXaxx1u-iA|left}}<br>
{{#widget:YouTube|id=xvXaxx1u-iA|left}}<br>
