Proof: Sum of angles in a triangle is 180 degrees

Summary With the help of this activity, we have learned: 1. Sum of the interior angles of a triangle is always 180 degrees
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Mrs.Manor —

 
Resource Type
Activity
Tags
angle  of  property  sum  triangle 
Target Group (Age)
19+
Language
English (United Kingdom)
 
 
GeoGebra version
4.0
Views
4935
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License
CC-BY-SA, GeoGebra Terms of Use
Based Upon
sum angle property of triangle
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