Changes
From Karnataka Open Educational Resources
6 bytes added
, 15:57, 2 January 2014
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| # Its diagnols intersect at right angles. | | # Its diagnols intersect at right angles. |
| # The sum of its four sides would be its perimetre. | | # The sum of its four sides would be its perimetre. |
− | # Its area is given by the formula <math>(1/2) (product of its diagnols)</math> | + | # Its area is given by the formula <math>(1/2) (product of its diagnols)</math> |
| | | |
| ===Notes for teachers=== | | ===Notes for teachers=== |