maiamenendezcuevas20 maiamenendezcuevas20
  • 08-06-2021
  • Mathematics
contestada

!!!!!!!!!PLEASE HELP!!!!!!!!

PLEASE HELP class=

Respuesta :

DeanR
DeanR DeanR
  • 08-06-2021

Answer:  D

Step-by-step explanation:

We're given a point (a,b) that happens to be on the unit circle, a²+b²=1, so a is the cosine of the angle θ and b is its sine.

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bella2621 bella2621
  • 22-07-2021

Answer:

option 4

Step-by-step explanation:

Answer Link

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