Question

A vector with components (0, 3) has an angle of 90°, right?

Answer 1

You are correct

Answer 2

Thanks :)

Answer 3

you're welcome

Answer 4

And one of (-3, 0) would be 180?

Answer 5

you nailed it

Answer 6

:)

Answer 7

One of (-3, 3) would have an angle of 225?

Answer 8

My calculations tell me 45°, but my logic says 225

Answer 9

neither is correct

Answer 10

you are in quadrant II (not I or III)

Answer 11

Wait a sec

Answer 12

So 135?

Answer 13

very good