Cut-The-Knot Action (4)!

Dynamic & Modifiable Illustration of a Problem posed by Alexander Bogomolny (Cut-the-Knot.org).
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Tim Brzezinski —

 
Resource Type
Activity
Tags
angle-bisector  ccss  ccss.hsg.co.c.11  common  common-core  core  problem-set-problem  proof  prove  square  square-proof Show More…
Target Group (Age)
12 – 19+
Language
English
 
 

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