Angle Pairs (and other groups)

This applet will help students explore relationships in a simple circle of angles. There are complementary, supplementary, and congruent relationships throughout. I suggest beforehand doing some number talks and having the students break 90 into 2 other numbers that are equal to 90, same with 180. Then push the student to break 180 into 3 different numbers. This will help with breaking down the pieces of each calculation.

 

Jed Butler

 
Material Type
Activity
Tags
angles  supplementary  complementary  vertical-angles  complement  supplement 
Target Group (Age)
15 – 18
Language
English (United States)
 
 
GeoGebra version
4.4
Views
3221
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