The GeoGebra complete List of Posts has been transferred to the GeoGebra page. š

Continue reading…

# Monthly Archives: April 2010

## GeoGebra Tutorial 12 ā Pictures and Angle Measures

This is the 12th tutorialĀ in theĀ GeoGebra Intermediate Tutorial Series. If this is your first time to use GeoGebra, you may want to read theĀ GeoGebra Essentials Series. In this tutorial, we learn how to use the Insert Image tool. We insert Ā an image of a protractor in the Graphics view, create two connected segments, Ā and measure […]

Continue reading…

## Arithmetic Sequences and Linear Functions

Problem: Consider the diagrams below.Ā If the pattern continues, how many squares will there be in Diagram 50? Diagram 100? In solving problems, it is important to present data in which we can easily see patterns. Table 1 shows the relationship between the diagram numbers and the number of squares. We can solve this problem […]

Continue reading…