perpendicular bisector

line segment bisector passes through the midpoint of the segment at right angles

en-GB/ˌpɜːpənˈdɪkjʊlə baɪˈsɛktə/
en-US/ˌpɝpənˈdɪkjəlɚ baɪˈsɛktɚ/

カテゴリ：

perpendicularitylocusbisection