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From Karnataka Open Educational Resources
Angles in a circle subtended by a chord (view source)
Revision as of 11:29, 16 May 2019
, 11:29, 16 May 2019→Estimated Time
The angle made at the centre of a circle by the radii at the end points of a chord is called the central angle or angle subtended by a chord at the centre.
=== Objectives ===
=== Objectives ===
* 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 : Angle subtended by chord.ggb
* Geogebra files : [https://ggbm.at/tw43kwu3 Angle subtended by chord.ggb]
{{Geogebra|https://ggbm.at/tw43kwu3}}
===Process (How to do the activity)===
===Process (How to do the activity)===
