Definition

Examples

• 这个图形由一条圆弧和两条直线组成。
  Zhège túxíng yóu yì tiáo yuán hú hé liǎng tiáo zhíxiàn zǔchéng.
  This shape is made up of one arc and two straight lines.
• 桥拱采用了大圆弧设计，非常美观。
  Qiáo gǒng cǎiyòng le dà yuán hú shèjì, fēicháng měiguān.
  The bridge arch adopts a large-arc design, which is very beautiful.
• 画一个完整的圆需要四个圆弧吗？
  Huà yí gè wánzhěng de yuán xūyào sì gè yuán hú ma?
  Does drawing a complete circle require four arcs?