Math, asked by kazi40, 1 year ago

if cos(x-20°)=sin(3x-10°) then find the value of x.

Answers

Answered by Dishatitli

1

Answer:

Sin(90-x+20)=sin(3x-10)

110-x=3x-10

x=30

Step-by-step explanation:

please mark as brainliest

Answered by niteshguglon

0

Step-by-step explanation:

4x-30=90

4x=120

x=30 is a right answer

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