Students will use the TI-84 Plus family with Cabri Jr. to prove triangle congruence with SSA.
Before the Activity
Review the activity PDF file
Make copies of the activity PDF file for your class
During the Activity
Use Cabri Jr. to draw two triangles.
Use SSA to prove them similar.
Distribute the student activity sheets
Follow the procedures as outlined
After the Activity
As a class, review student progress, discussing questions that appeared to be more challenging, and re-teaching as needed.