ellamai16 ellamai16
  • 10-01-2019
  • Mathematics
contestada

Which trigonometric function has the same value as sin 75°?

Which trigonometric function has the same value as sin 75 class=

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jimrgrant1 jimrgrant1
  • 10-01-2019

Answer:

see explanation

Step-by-step explanation:

using the cofunction identity

sin x = cos(90 - x), hence

sin75° = cos(90 - 75)° = cos15°


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netflixacc0107
netflixacc0107 netflixacc0107
  • 19-01-2019

Answer:

B. cos 15

hope this helps!


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