Triangle Angle Sum Theorem
Angle sum theorem: The angle measures in any triangles add up to 180 degrees
Tools
   Input Box
   Text
   Button
   Graphics Formatting
Introduction:  Students use applet to understand triangle angle sum theorem
Part A: Poster presentation
Lesson Title: Theorem
Grade Level: Grade 8 to 10 (Secondary Education)
Learning objective(s):
- Students will find visual experience on triangle angle sum theorem
 - Students will use virtual applets as many times as they ike
 - Teacher cab design such interactive applet on Geometrical theorem
 
- Students will relate relation on angles.