Math, asked by pranav79321, 7 hours ago

determine which of the following pairs are coterminal (a) 420°,-300° (b) 330°,-45° ( c) 330°,-60° (d) 1230° ,- 930°​

Answers

Answered by Savagedrip07
0

Answer:210 & -150 are co-terminal

Step-by-step explanation:

= 210-(-150)

=210+150

=360

=360 is multiple of 360 . Hence the 210

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