Angle 0(feta) is in standard position. if sin0(feta) = -1/3, and π 0< -1/3, find cos(0). A. -2√2/3
B. -4/3
C. 4/3
D. 2√2/3​

rx and sx

step-by-step explanation:

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step-by-step explanation:

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )