egiatem74 egiatem74

14-03-2022
Mathematics

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Please help! 15 Points!

Please help 15 Points class=

Respuesta :

devishri1977 devishri1977

14-03-2022

Answer:

Option C and D

Step-by-step explanation:

2π/3 refers 120°which falls in the second quadrant. In second quadrant sin value is positive and tan & cos value is negative.

tan 120 = - tan 60 = -√3

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