If sinθ = -2/3, which of the following are possible?
*check all that apply*
a) s...
Mathematics, 02.02.2020 21:52 myaaa13754
If sinθ = -2/3, which of the following are possible?
*check all that apply*
a) secθ= -3/2 & tanθ = 2/√5
b) secθ = 3/√5 & tanθ = -2/√5
c) cosθ = √5/3 & tanθ = 2/√5
d) cosθ = -√5/3 & tanθ = 2/√5
i think it is b & c but i am not sure.
Answers: 2
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