Question

Determine which angle is coterminal
1 ) 210,- 150​

Answer 1

Answer:

Two angles are said to be coterminal if the difference. 1 . 210 ° , - 150 ° Now , 210 ° - - 150 ° = 360 ° which is a multiple of 360 ° So , 210 ° and - 150 ° are coterminal