Changes
From Karnataka Open Educational Resources
54 bytes added
, 08:38, 3 September 2013
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| =Additional Information= | | =Additional Information= |
| ==Useful websites== | | ==Useful websites== |
− | 1. [[ttp://www.shodor.org/ihnteractivate/discussions/Quadrilaterals/]] | + | 1. [[http://www.shodor.org/ihnteractivate/discussions/Quadrilaterals/]] |
| + | 2. [[http://www.mathopenref.com/quadrilateral.html]] |
| | | |
| ==Reference Books== | | ==Reference Books== |