Taivo A Taiwan Mandarin dictionary

外錯角

wàicuòjiǎo

ㄨㄞˋ ㄘㄨㄛˋ ㄐㄧㄠˇ

Simplified 外错角

  1. 1(math.) alternate exterior angles

Keep 外錯角 and it comes back until you know it.

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