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Useful geogebra resources (view source)
Revision as of 15:32, 22 January 2018
, 15:32, 22 January 2018ââ11. Trigonometry
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==== 11. Trigonometry ====
==== 11. Trigonometry ====
+1. [https://www.geogebra.org/m/Ayu5w2Mr#material/maK2WwP4 Sine, Cosine and Tangent ratios]
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+The meanings of sine, cosine and tangent trigonometric ratios can be explored through this geogebra file.
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+2. [https://www.geogebra.org/m/rtkH5nbd Trigonometric ratio estimations]
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+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 ====
