Question

Help me!!

Answer 1

find the place on the unit circle (on the last page of the attached cheat sheet) where the first coordinate is \(\frac{\sqrt3}{2}\)
the angle is the number you are looking for

Answer 2

ooops, it is\[-\frac{\sqrt3}{2}\] adjust the instructions accordingly

Answer 3

let me know when you see it

Answer 4

okay i see it

Answer 5

what did you get as the answer?

Answer 6

1/2

Answer 7

that is the second coordinate, not the angle
look at the angle
it is the one measured in degrees, right next to the ordered pair

Answer 8

let me know if you see it or not
it is the one with the degree symbol up top

Answer 9

150?

Answer 10

yup
that is one of them good

Answer 11

there is another place where the first coordinate is also \(-\frac{\sqrt3}{2}\) right below it

Answer 12

210

Answer 13

got it!

Answer 14

those are your two answers
remember that cosine is the first coordinate, sine is the second

Answer 15

okay thanks alot!!

Answer 16

yw
keep that cheat sheet somewheres, it is really useful