Եռանկյան ներքին անկյունները գումարը

Applet allows the student to powerfully discover the triangle interior and exterior angle sum theorems. Geometric transformations (translation & rotation) are at the heart of this "proof" without words.
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lilitgrigoryan198716 —

 
Type de ressources
Activité
Balises
180  360  angle  ccss  ccss.8.g.a.5  ccss.hsg.co.c.10  common  common-core  core  exploration  exterior interior sum theorem theorems triangle triangles Voir davantage …
Tranche d'âges
11 – 15
Langue
English
 
 
 
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