Question

How do you draw `-330^circ` in standard position and find one positive and one negative angle that is coterminal to the given angle?

Answer 1

Negative: `-690^@`
Positive: `30^@`

Explanation:

Since, + angles go counter-clockwise, negative ones go clockwise.
We go 330 degrees clockwise to get:

The black shows the negative angle, yellow/orange the positive. We can get another negative/positive by adding / subtracting `360^@`, as I did to get the `-690^@` solution.