SOLUTION: Which 2 angles are co-terminal with {{{ (-4pi)/(3) }}} radians? a. {{{ (2pi)/(3) }}}, {{{ (8pi)/(3) }}} b. {{{ (pi)/(3) }}}, {{{ (2pi)/(3) }}} c. {{{ (-2pi)/(3) }}}, {{{ (2pi)

Algebra ->  Trigonometry-basics -> SOLUTION: Which 2 angles are co-terminal with {{{ (-4pi)/(3) }}} radians? a. {{{ (2pi)/(3) }}}, {{{ (8pi)/(3) }}} b. {{{ (pi)/(3) }}}, {{{ (2pi)/(3) }}} c. {{{ (-2pi)/(3) }}}, {{{ (2pi)      Log On


   

Question 954400: Which 2 angles are co-terminal with +%28-4pi%29%2F%283%29+ radians?
a. +%282pi%29%2F%283%29+, +%288pi%29%2F%283%29+
b. +%28pi%29%2F%283%29+, +%282pi%29%2F%283%29+
c. +%28-2pi%29%2F%283%29+, +%282pi%29%2F%283%29+
d. +%284pi%29%2F%283%29+, +%288pi%29%2F%283%29+
Thank you
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Which 2 angles are co-terminal with +%28-4pi%29%2F%283%29+ radians?
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2pi radians is 1 revolution = 6pi/3
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-4pi/3 + 2pi = 2pi/3
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Add another revolution
2pi/3 + 2pi = 8pi/3