děng​jiǎo​gòng'è​xiàn

isogonal conjugate line

Senses

等角共轭线/ 等角共軛線 děng​jiǎo​gòng'è​xiàn isogonal conjugate line

a pair of lines passing through the same vertex of an angle such that they are symmetric with respect to the angle bisector

References

same_as 等角线/等角線 等角共轭线/等角共軛線