Google Classroom
GeoGebraGeoGebra Classroom

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
Rationale:
  • Students will relate relation on angles.
Activities: Using Poster Using GIFs Using Lessons Using Lab

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