How do you find the coterminal with the angle $-135^circ$ ?

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Answer 1 · 2018-02-27T13:41:35

By adding or subtracting $360^@$ one can get the co-terminal angle.

Given angle = $-135^@$

Co-terminal angle = -135 + 360 = 225^@#

Co-terminal angle = -135 - 360 = -495^@#

Co-terminal angle = -135 + 720 = 585^@#

In general, co-terminal angle of $-135^@ = -135^@ +- 360^@$

How do you find the coterminal with the angle -135^circ-135^circ?