collinear
Related Words
linepointgeometrylinearalignmentvectorcoordinateaxisplanesegmentslopeinterceptparallelperpendicularintersectiondimensionmatrixdeterminantscalarmagnitudedirectionoriginvertexedgeangleraydistancemidpointbisectorconcurrencecoplanarconcentriclinearityaffinetopologycalculusalgebratrigonometrytheoremaxiomprooflemmacorollaryprojectiontranslationrotationreflectionsymmetrygradienttangentsecantchordarcradiusdiametercircumferencepolygontrianglequadrilateralcentroidorthocenterincentercircumcenter