if sinx + cost =1 ;x=30 and y is an acute angle find the value of y
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sin30=1/2
sin30+cosy=1
cosy=1/2
therefore cos60=1/2
therefore y=60
sin30+cosy=1
cosy=1/2
therefore cos60=1/2
therefore y=60
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Hey !!
Check the attachment.
Hope it helps :)
Check the attachment.
Hope it helps :)
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kulsum4:
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