dylanlewis794 dylanlewis794

30-04-2021
Mathematics

contestada

In which quadrants is sine positive?
O A. I and IV
B. I and III
C. II and IV
D. I and II

Respuesta :

nichealw9 nichealw9

30-04-2021

Answer:

D. I and II

Step-by-step explanation:

In the first quadrant (I), all ratios are positive. In the second quadrant (II), sine (and cosec) are positive.

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