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Chord length and distance for centre of the circle (view source)
Revision as of 05:54, 17 May 2019
, 05:54, 17 May 2019no edit summary
For a chord the distance from the center is the perpendicular distance of the chord such that it passes through the center.
===Objectives===
===Objectives===
Understand the relation between chord length and distance from the center
Understand the relation between chord length and distance from the center
* Digital : Computer, geogebra application, projector.
* Digital : Computer, geogebra application, projector.
* Non digital : Worksheet and pencil, compass, strings
* Non digital : Worksheet and pencil, compass, strings
* Geogebra files : Chord length and perpendicular distance.ggb
* Geogebra files : [https://ggbm.at/tbv5xzfg Chord length and perpendicular distance.ggb]
{{Geogebra|tbv5xzfg}}
===Process (How to do the activity)===
===Process (How to do the activity)===