EntityQ3071718· pop 10· linked from 10 articlesBrocard triangleSign in to savetriangle constructed from another triangleConnectionsBrocard pointsEntitygeometryEntitytriangleEntitylineEntitydigital object identifierEntityJSTOREntityMathWorldEntityEric W. WeissteinEntityMathematical ReviewsEntityHenri BrocardEntityBrocard circleEntityLemoine pointEntityline–line intersectionEntitySteiner pointEntitycircumscribed circle for triangleEntityCategoriesObjects defined for a triangleTrianglesTriangles named after people