Copy of Determining the properties of a Parallelogram

Properties of a Parallelogram Discover the properties of the parallelogram by using the applet below. Use one property at a time. Change the size of the parallelogram by moving point A.
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Debbie Poss —

 
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活动
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目标群组(年龄)
14 – 18
语言
English (Australia)
 
 
 
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