GeoGebra 4.2 Sneak Peek 2: The Object Properties


This is the second part of the GeoGebra 4.2 Sneak Peek Series. In this post, we discuss the changes made in the Object Properties window and the significant changes on the properties of the commonly used tools in GeoGebra.

GeoGebra 4.2 Preferences

The Object Properties

The Object Properties in version 4.2 is included in the References dialog box as shown in the figure above.  The Object Properties contains  properties of mathematical objects divided into tabs: Color, Style, Advanced and Scripting tabs common to most  objects. It also contains special tabs for such as Algebra for points and Decoration for angles and segments. » Read more

GeoGebra 4.2 Sneak Peek 1: The GeoGebra Window

The GeoGebra 4.2 will be released very soon, so here is another Sneak Peek Series about the new version. In GeoGebra 4.2 Sneak Peek Series, we are going to “take a peek” at the changes made and the new features of GeoGebra.  In this post, we examine the changes of GeoGebra’s Graphical User Interface (GUI), particularly the GeoGebra window as shown in the first figure.

GeoGebra 4.2

In the figure above, the smaller window is GeoGebra 4.0  and the  larger window is GeoGebra 4.2. Release Candidate. The first thing that you will notice in GeoGebra 4.2 Beta is that the Perspectives menu on the Menu bar was transferred to the Sidebar on the right side of the Graphics view.  This menu can be shown or hidden using the arrow on its center-right of the Sidebar. » Read more

GeoGebra Institute of Manila’s New Site

The website of the GeoGebra Institute of Metro Manila (GIMM)  has been transferred here:


We are still waiting for our official URL. Starting October 2012, we will be accepting post contributions from GeoGebra users in the Philippines. If you are interested, please contact me or email me at

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