MATHEMATICS: RELATIONSHIP BETWEEN ANGLE AT THE CENTRE OF A CIRCLE AT CIRCUMFERENCE.
Stefanus van Rooyen Barnard
TYPE Lesson plan
LEVEL Secondary
MODALITY Blended
SUBJECT Mathematics · Geometry · Circle Geometry
TECHNOLOGY Internet Resource · Whiteboard
KEYWORDS mathematics · geometry · circle geometry

Students will use interactive applets designed by the free software GeoGebra to investigate the relationship between the angle at the centre and the angle at the circumference subtended by the same arc on a circle. Also look at a special case as well as cases where this does not hold true.


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MORE INFO https://school-maths.com/documents/Circle%20geometry.pdf
CONTACT barrie@aims.ac.za


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