The vector matrix [6 -2] is rotated at different angles. Match the angles of rotation with the vector matrices they produce.

Ifound this on google “your outer ear collects sound waves and reflects them into a tiny tube called the ear canal. at the end of the ear canal is a thin, skin-like membrane stretched tightly over the opening, called the eardrum.” i hope this you for what your looking for

Answerbiological;