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sina+cosb=6 cosa +si nb=1 then fin angle C

sina+cosb=6 cosa +sinb=1  
then fin angle C
 

Grade:11

1 Answers

Harsh Patodia IIT Roorkee
askIITians Faculty 907 Points
9 years ago
Dear Student

There is error in the question as sina + cosb =6 is wrong as the maximum value which both can have is 1 each and together it cannot be more than 2.

Please check the question and post it again on the website.

All the best !!!

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