Үшбұрыш ішкі бұрышының қосындысы. №2

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.

 

Алданазарова Айгерим

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Materialtyp
Aktivität
Tags
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 Mehr anzeigen...
Zielgruppe (Alter)
11 – 15
Sprache
English
 
 
 
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