If `sinx+cosy=1` ,` x=30^0` and y is an acute angle. Find the value of y

If sin x+cos y=1,x=30^(@) and y is an acute angle.Find the value of y

SinA +cosB=1 , A = 30^(@) and B is an acute angle ,then find the value of B .

If sinx-cosx=1 , where 'x' is an acute angle ,the value of (sinx+cosx) is :

If sinx+cosy=1" and "x=30^(@) , find the value of y.

If sinx+cosy=1" and "x=30^(@) , find the value of y.

If sinx=cosy where x and y are acute angle then what is the relation between x and y ?

If sinx-cosx=1,where'x'is an acute angle,the value of (sinx+cosx) is:

If sinx +siny +sinz =0 = cos x +cosy +cosz , then find the value of expression cos(theta-x)+cos(theta-y)+cos(theta-z) .

If 2sinx^(@)-1=0 and x^(@) is an acute angle, find: (i) b sinx^(@)" (ii) "x^(@)" (iii) "cosx^(@) and tanx^(@) .

If sinx+cosy=(1)/(3) and cos x+siny=(3)/(4) , then the value of tan((x-y)/(2)) is equal to