1. Angles - Open Educational Resources / Open Source Physics @ Singapore
https://www.iwant2study.org/ospsg/index.php/interactive-resources/mathematics/measurement-and-geometry/geometry/1-angles
Wed, 08 Feb 2023 13:00:14 +0800Joomla! - Open Source Content Management - Version 3.10.10en-gbweelookang@gmail.com (Open Source Physics @ Singapore and the larger Open Educational Resources @ SG is powered by Joomla Content Management System.)Geogebra The angle at the centre of a circle is twice the angle on the circle subtended by the same arc.
https://www.iwant2study.org/ospsg/index.php/interactive-resources/mathematics/measurement-and-geometry/geometry/1-angles/435-geogebra-the-angle-at-the-centre-of-a-circle-is-twice-the-angle-on-the-circle-subtended-by-the-same-arc
https://www.iwant2study.org/ospsg/index.php/interactive-resources/mathematics/measurement-and-geometry/geometry/1-angles/435-geogebra-the-angle-at-the-centre-of-a-circle-is-twice-the-angle-on-the-circle-subtended-by-the-same-arc

]]>weelookang@gmail.com (Loo Kang Wee)1. AnglesFri, 14 Oct 2016 14:43:27 +0800Compare Geogebra The angle at the centre of a circle is twice the angle on the circle subtended by the same arc.
https://www.iwant2study.org/ospsg/index.php/interactive-resources/mathematics/measurement-and-geometry/geometry/1-angles/436-geogebra-the-angle-at-the-centre-of-a-circle-is-twice-the-angle-on-the-circle-subtended-by-the-same-arc-2
https://www.iwant2study.org/ospsg/index.php/interactive-resources/mathematics/measurement-and-geometry/geometry/1-angles/436-geogebra-the-angle-at-the-centre-of-a-circle-is-twice-the-angle-on-the-circle-subtended-by-the-same-arc-2