86
edits
Changes
From Karnataka Open Educational Resources
→Activities
===Activities===
===Activities===
Activity No.1
Activity No.1
For History of Trigonometry [http://en.wikipedia.org/wiki/History_of_trigonometry click here]
Activity No.2
Activity No.2
For History of Trigonometry slideshow [http://www.slideshare.net/rashidivya/trigonometry-maths-school-ppt-2 click here]
=='''Angle Mesurment'''==
=='''Angle Mesurment'''==
