If in a right angle triangle ABC.`4 sin A cos B -1 =0` and `tan A` is finite, then

If in a right angle DeltaABC,4 sin A cos B-1 =0 and tan A is finite, then

If in a right angle DeltaABC,4 sin A cos B-1 =0 and tan A is finite, then

If in a right angle DeltaABC,4 sin A cos B-1 =0 and tan A is finite, then

In a triangle ABC if sin A cos B = 1/4 and 3 tan A = tan B , then the triangle is

In a triangle ABC,sin A-cos B=cos C then angle B is

In a triangle ABC, sin A- cos B = Cos C , then angle B is

In a triangle ABC, sin A- cos B = Cos C , then angle B is

In a right angle triangle ABC, right angle is at B if tan A=sqrt3 then find the value of Sin A cos C + cos a sin c