Changes
From Karnataka Open Educational Resources
136 bytes added
, 12:30, 1 August 2014
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| #Activity No #1 | | #Activity No #1 |
| For History of Trigonometry [http://en.wikipedia.org/wiki/History_of_trigonometry click here] | | For History of Trigonometry [http://en.wikipedia.org/wiki/History_of_trigonometry click here] |
| + | #Activity No #2 |
| + | For History of Trigonometry slideshow [http://www.slideshare.net/rashidivya/trigonometry-maths-school-ppt-2 click here] |
| | | |
| =='''Angle of rotation'''== | | =='''Angle of rotation'''== |