Education Technology

Geoboard App

Activity Overview

Students use the Geoboard App to measure arcs, line segments, area, and perimeter, as well as rotate, reflect, and translate objects.

Before the Activity

  • See the attached PDF file for detailed instructions for this activity
  • During the Activity

    Follow the Activity procedures:

  • Select the CIR option from the main menu
  • Select points on the circle and draw a triangle using the points
  • Use the Measure tool and calculate the area
  • Explore other geometric figures
  • After the Activity

  • Discuss concepts in geometry