Open Schooling
http://hdl.handle.net/123456789/1649
Mon, 12 Nov 2018 16:34:05 GMT2018-11-12T16:34:05ZGeoGebra 5.04 - Types of Symmetry
http://hdl.handle.net/123456789/8506
GeoGebra 5.04 - Types of Symmetry
Ganapathi, Madhuri
Outline:
Definition of symmetry;
Definition of line of symmetry;
Reflect an object about a line;
Change properties of an object;
Reflect an object about a point;
Reflect an object a circle;
Definition of rotation symmetry;
How to create a slider;
Rotate an object around a point;
Translation of an object by a vector;
Definition of scale symmetry;
Dilate an object by a factor.
Pre-requisite: GeoGebra 5.04 - Properties of Quadrilaterals
Sun, 10 Jun 2018 00:00:00 GMThttp://hdl.handle.net/123456789/85062018-06-10T00:00:00ZGeoGebra 5.04 - Properties of Quadrilaterals
http://hdl.handle.net/123456789/8505
GeoGebra 5.04 - Properties of Quadrilaterals
Ganapathi, Madhuri
Outline:
Construct a parallelogram using parallel lines;
Convert a parallelogram to a rectangle;
Delete mistakenly drawn points;
Construct a kite using intersecting circles;
Explain the properties of a kite;
Construct a rhombus with a given length;
Show properties of a rhombus;
Explain how to open and use Graphics 2 view;
Construct a cyclic quadrilateral and display its area.
Pre-requisite: GeoGebra 5.04 - Basics of Triangles
Sat, 16 Jun 2018 00:00:00 GMThttp://hdl.handle.net/123456789/85052018-06-16T00:00:00ZGeoGebra 5.04 - Congruency of Triangles
http://hdl.handle.net/123456789/8504
GeoGebra 5.04 - Congruency of Triangles
Ganapathi, Madhuri
Outline:
Define congruency of triangles;
Construct and prove Side Side Side rule of congruency;
Construct and prove Angle Side Angle rule of congruency;
construct and prove Side Angle Side rule of congruency.
Pre-requisite: GeoGebra 5.04 - Basics of Triangles
Wed, 18 Jul 2018 00:00:00 GMThttp://hdl.handle.net/123456789/85042018-07-18T00:00:00ZGeoGebra 5.04 - Basics of Triangles
http://hdl.handle.net/123456789/8503
GeoGebra 5.04 - Basics of Triangles
Ganapathi, Madhuri
Outline:
Increase the font size using the Options menu;
Draw a triangle;
Measure the angles of the triangle;
Display area and perimeter on the triangle;
Show that sum of the interior angles is 180 degrees;
Show that exterior angle is equal to sum of interior opposite angles;
Draw external lines to the sides of the triangle;
Draw altitudes to the triangle;
Locate the orthocenter of the triangle;
Draw angle bisectors to the angles of the triangle;
Draw an incircle to the triangle.
Pre-requisite: GeoGebra 5.04 - Introduction
Fri, 22 Jun 2018 00:00:00 GMThttp://hdl.handle.net/123456789/85032018-06-22T00:00:00Z