dustinboyer669 dustinboyer669
  • 18-03-2022
  • Mathematics
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Given that sin(X+20°)=cos(2x+25°) find the value of X and hence find the value of tan x

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titussamuel070
titussamuel070 titussamuel070
  • 18-03-2022

Answer:

x=15° this is the answer

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