







A polygon with four sides.
What is the area of this parallelogram?
The quadrilateral area coordinate is adopted instead of the isoparametric coordinate.

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Open the tool →四边形 (sì biān xíng) means “a polygon with four sides”.
四边形 is pronounced sì biān xíng in Mandarin Chinese.
“A polygon with four sides.” is 四边形 (sì biān xíng) in Chinese.
This page has 2 example sentences using 四边形, each with pinyin and an English translation.