chocolatkittycat chocolatkittycat

09-10-2020
Mathematics

contestada

Which trigonometric expressions equal Negative one-half? Check all that apply.

cos(120°)
Sine (StartFraction 7 pi Over 6 EndFraction)
sin(–120°)
Cosine (StartFraction 7 pi Over 6 EndFraction)
Cosine (negative StartFraction 10 pi Over 3 EndFraction)

Respuesta :

viciousora1703 viciousora1703

29-01-2021

Answer:

Its A B E

Step-by-step explanation:

Got it on Edge

Answer Link

payceuleryp payceuleryp

24-03-2021

Answer:

A C F

Step-by-step explanation

this one is correct

Answer Link

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