GeogebraTube - Sum of Interior Angles of a Triangle
Why was it made?
Particular groups of students have a hard time visualizing what properties we discuss in class. So geogebra was used to show them the properties in action rather than just tell them. Students added the angles of any triangle created and found the sum was always 180 degrees.
Where was it used?
At Rockford High School in two Geometry Concept A classes.
Who reviewed it?
Rockford High School teacher, Mr. Thomas Moore.
Particular groups of students have a hard time visualizing what properties we discuss in class. So geogebra was used to show them the properties in action rather than just tell them. Students added the angles of any triangle created and found the sum was always 180 degrees.
Where was it used?
At Rockford High School in two Geometry Concept A classes.
Who reviewed it?
Rockford High School teacher, Mr. Thomas Moore.