Changes

Puzzles and Projects Circles (view source)

108 bytes added , 09:45, 4 September 2013

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http://upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Cyclic_quadrilateral.svg/220px-Cyclic_quadrilateral.svg.png

*Website interactives/ links/ / Geogebra Applets

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http://www.pioneermathematics.com/cyclic-quadrilateral-formula.html

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http://www.pioneermathematics.com/cyclic-quadrilateral-formula.html<br>

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http://www.youtube.com/watch?v=oOxlLDzBAUI&feature=player_detailpage

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*Process/ Developmental Questions

Can you identify how many angles formed inside the quadrilateral?

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