What is the tangent of an angle that is in Quadrant 2 and has a reference angle of 45 degrees?

Answer 1

In quad II, the tangent ratio is negative,
and we know tan 45° = 1

our 2nd quad angle would be 135°
and tan 135° = -1

(in these kind of questions, you can always check your
answers using a calculator after you have done the work)