对顶角

duì dǐng jiǎo

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Definitions

  1. 1. angle to the vertical
  2. 2. angle (between two lines or two planes)

Child Words of 对顶角

对
duì

right; correct

角
jiǎo

angle

角
jué

role (theater)

顶
dǐng

apex

顶角
dǐng jiǎo

angle at apex