39
edits
Changes
From Open Educational Resources
Useful geogebra resources (view source)
Revision as of 10:38, 24 January 2018
, 10:38, 24 January 2018→9. Tangents and Secants to a Circle
Line 54:
Line 54:
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]
−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.
==== 10. Mensuration ====
==== 10. Mensuration ====
