Changes
From Karnataka Open Educational Resources
2 bytes added
, 06:35, 14 August 2015
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| ===Notes for teachers=== | | ===Notes for teachers=== |
| ''*A plane is a flat surface which can be extended in any directions. | | ''*A plane is a flat surface which can be extended in any directions. |
− | *coordinate geometry gives us a way to describe a point on the plane exactly by two numbers.'' | + | *coordinate geometry gives us a way to describe a point on the plane exactly by two numbers.'' |
| | | |
| ===Activities=== | | ===Activities=== |