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how can we calculate positive and negative coterminal angles of 780
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Two angles are said to be coterminal if their terminal sides are same. Coterminal angles `A_c` to angle `A` may be obtained by adding or subtracting `n*360` degrees from `A` (where `n` is an integer).
So, positive coterminal angles of `780^o` are:
Again, negative coterminal angles of `780^o` are:
Posted by llltkl on August 24, 2013 at 3:07 PM (Answer #1)
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