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From Open Educational Resources
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, 05:08, 24 January 2018
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| 2.[https://www.geogebra.org/m/xhThfJvn Construction of tangents to a circle] | | 2.[https://www.geogebra.org/m/xhThfJvn Construction of tangents to a circle] |
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− | This geogebra applet shows stepwise, how to construct tangents to a circle from an external point | + | This geogebra applet shows stepwise, how to construct tangents to a circle from an external point. The equality of lengths of tangents drawn from an external point to a circle could also be verified through this construction. |
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| ==== 10. Mensuration ==== | | ==== 10. Mensuration ==== |