尺规作图 chǐ guī zuò tú

DEFINITIONS

  1. ruler and compass construction (geometry)

CHARACTERS

尺 chǐ
HSK 5
Chinese measure approx. 'foot'
规 guī
HSK 4
rules, regulations, customs, law
作 zuò
HSK 1
make; work; compose, write; act, perform
图 tú
HSK 3
diagram; chart, map, picture