marlonjones2004 marlonjones2004
  • 01-05-2020
  • Mathematics
contestada

SinA= CosB if A and B are:

Respuesta :

elliottou
elliottou elliottou
  • 01-05-2020

Answer:

π/4radians or 5π/4 radians

Step-by-step explanation:

draw your unit circle, and you will see that the diagonal line that creates a 45 degree angle will create a 45 45 90 triangle, whose sin and cos are equivalent

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