7torres2002 7torres2002
  • 02-05-2017
  • Mathematics
contestada

Which trigonometric value is equal to cos 62°? A) cos 28° B) sec 28° C) sin 28° D) tan 28°

Respuesta :

Аноним Аноним
  • 02-05-2017
The solution is found by applying the definition of complementary trig functions: 

Cos (&Theta) = sin (90°-&Theta) 

cos (62°) = sin (90°-62°) 

Therefore the solution is sin 28°.
Answer Link
dpc0522 dpc0522
  • 21-04-2020

Answer:

B) sec 28

Step-by-step explanation:

The solution is found by applying the definition of complementary trig functions:  

Cos (&Theta) = sin (90°-&Theta)  

cos (62°) = sin (90°-62°)  

Therefore the solution is sin 28°.

Answer Link

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