对角线 (duì jiǎo xiàn) — diagonal (line)

Definition

Examples

• 在正方形中，两条对角线的长度相等。
  Zài zhèng fāng xíng zhōng, liǎng tiáo duì jiǎo xiàn de cháng dù xiāng děng.
  In a square, the lengths of the two diagonals are equal.
• 他画了一个矩形，并测量了对角线。
  Tā huà le yí gè jǔ xíng, bìng cè liáng le duì jiǎo xiàn.
  He drew a rectangle and measured the diagonal.
• 这个图形有两条对角线。
  Zhè ge tú xíng yǒu liǎng tiáo duì jiǎo xiàn.
  This figure has two diagonals.