I am looking for some help with this grade 11 math homework question.

Important When answering questions in a mathematics course always be sure to use the following guidelines to help you do your best: . Provide full solution, showing all of your steps. . Make sure that there is one step or idea per line. . Use one equal sign per line. Make sure that equal signs line up vertically. . Don't use self-developed short form notations. 1. Determine whether -105 and -465 are co-terminal angles. Justify your answer fully