If cotangent∅ = 3/4 and the terminal point determined by ∅ is in quadrant 3, then: Select all of the true answers:
a. cosecant∅ = -5/3
b. sine∅ = 3/5
c. tangent∅ = 4/3
d. cosine∅ = -3/5

b, i believe, but not sure.

answer is  

minor arc – sw

major arc – stu

semicircle – wst

i got it down chief.

c.

step-by-step explanation: it's not a. because 1/3 x 1/3 x 1/3 = 1/27 so that's not correct. | b. is also not correct because 7 x 7 1/3 is not actually 3 x 7 1/3 . and for d. multiplications are not additions so that left you with c. ( hope this out : d )