Code for test_z5.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Angle in a semi-circle - GeoGebra Dynamic Worksheet</title>
<meta name="generator" content="GeoGebra">

<!--
filename:	test_code_z5.html
date:		14xii18
update:
-->

<!-- script in head which collects the ggb from Geogebra tube -->
<script type="text/javascript" src="//www.geogebratube.org/scripts/deployggb.js"></script>

<script type="text/javascript">

    // Create applet for material_id  597519/material_id D9sSmw7H from tube. http://tube.geogebra.org/material/show/id/597519
    // https://www.geogebra.org/material/show/id/597519

    // The second parameter forces not to use webSimple (this is necessary when multiple applets are used on one page, if one cannot use webSimple).
    	var applet1 = new GGBApplet({material_id: "D9sSmw7H"}, true);
	
   	window.onload = function() {
        applet1.inject('applet_container1', 'preferHTML5');
	     
    }
</script>
<style>
#applet_container1 	{
    margin-left: auto;
    margin-right: auto;
    width: 80%;
		}
</style>
</head>
<body><div id="pagecolour">

<div class="pagetitle"><h1>Test</h1></div>
<div style="width:800px;height:500px;display:block" id="applet_container1"></div>
</body>
</html>