Question

sina+ cosa =√2 sin (90°-A) find tan a​

Answer 1

Answer:

HERE IS THE SOLUTION

Step-by-step explanation:

SIN A +COS A=√2 COS A

SIN A=√2 COS A- COS A

SIN A = I/√2

NOW,

SIN A \ COS A =TAN A

(SIN 45= 1√2)

SO,

SIN 45/COS45=TAN A

1√2/1√2=TAN A

1=TAN A....

HOPE IT HELPS....

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