Definition

Examples

• 这个桌子的桌面是一个正方形。
  Zhège zhuōzi de zhuōmiàn shì yí gè zhèng fāng xíng.
  The top of this table is a square.
• 画一个正方形比画圆容易。
  Huà yí gè zhèng fāng xíng bǐ huà yuán róngyì.
  Drawing a square is easier than drawing a circle.
• 这个房间的面积是二十平方米，形状是正方形。
  Zhège fángjiān de miànjī shì èrshí píngfāng mǐ, xíngzhuàng shì zhèng fāng xíng.
  This room has an area of twenty square meters and is square in shape.