Quad Midpoints Action!

Dynamic and informal illustration that the midpoints of the sides of any quadrilateral always serve as vertices of a parallelogram. Prompting proof-writing questions included.

 

Tim Brzezinski

 
教材タイプ
ワークシート
タグ
ccss  ccss.hsg.co.c.11  common  common-core  core  exploration  midpoints  of  parallelogram  quadrilateral  sides vertices もっと表示...
対象者層(年齢)
11 – 15
言語
English
 
 
 
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