dsethardin9618 dsethardin9618 27-02-2024 Mathematics contestada Given that A • B • C = 0, where the three vectors represent line segments and extend from a common origin, must the three vectors be coplanar? If A • B • C • D = 0, are the four vectors coplanar? a) Yes, Yes b) Yes, No c) No, Yes d) No, No
