Math, asked by Uttu54, 1 year ago

Hey solve my question
If cosx=tan40°tan50°, what is the value of x.

Answers

Answered by Satyamrajput
4
Heya.....✋
Answer is in attachment
hope it helps...
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Answered by TheLifeRacer
1
Hey !!!

cosx = tan40° tan50°

cosx = tan40° tan ( 90° - 40° )

cosx = tan40° cot40°

cosx = 1

cosx = cos0°

x = 0 ° Answer ✔

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