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