General+Angles+and+their+Reference+Angles+and+Trigonometric+Ratios

lewws's ggb file GGB ver 3.9.318.0 exported ggb file (created from v 3.2.47 ) to clipboard html, **without** **clicking on** checkbox to include html5, or use browser for javascript codebase="http://www.geogebra.org/webstart/4.0/" - ok on 11 Aug, won't work on 12 Aug amended to codebase="http://www.geogebra.org/webstart/history/3.9.316.0/unpacked/ - found unstable. tried codebase="http://www.geogebra.org/webstart/history/3.9.315.0/unpacked/ -- found to be stable 12 Aug media type="custom" key="10181669" Steve Phelps arbys.ggb file GGB ver 3.9.318.0 exported ggb file to clipboard html, **clicked on** checkbox to include html5, or use browser for javascript codebase="http://www.geogebra.org/webstart/history/3.9.315.0/unpacked/" media type="custom" key="10178893" Steve Phelps arbys.ggb file GGB ver 3.9.318.0 exported ggb file to clipboard html, **without** **clicking on** checkbox to include html5, or use browser for javascript codebase="http://www.geogebra.org/webstart/history/3.9.315.0/unpacked/" media type="custom" key="10178841"