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Useful geogebra resources (view source)
Revision as of 15:32, 22 January 2018
, 15:32, 22 January 2018→11. Trigonometry
==== 11. Trigonometry ====
==== 11. Trigonometry ====
1. [https://www.geogebra.org/m/Ayu5w2Mr#material/maK2WwP4 Sine, Cosine and Tangent ratios]
The meanings of sine, cosine and tangent trigonometric ratios can be explored through this geogebra file.
2. [https://www.geogebra.org/m/rtkH5nbd Trigonometric ratio estimations]
This geogebra applet could be used to review some trigonometric concepts. Arms of the right angled triangle can be moved using sliders to estimate values of trigonometric ratios. A demo video has been provided along-with this file.
==== 12. Applications of Trigonometry ====
==== 12. Applications of Trigonometry ====