In a right angled `DeltaABC` right angle at `B` if `cos A=(4)/(5)` ,then what is `sin C` equal to?

In a right-angled triangle ABC, right-angled at B, cos A = (4)/(5) then what is sin A equal to ?

DeltaABC is right angled at B . If cotA =(8)/(15) ,what is the value of cosA ?

In a right angled triangle ABC, right angled at B, if tan A = 1, then verify that 2 sin A cos A = 1.

In a right triangle ABC right angled at B if sin A=(3)/(5), find all the six trigonometric ratios of /_C

In a right angled triangle ABC, right angled at C, if tan A = 1, then verify that 2 sin A. cos A = 1.

DeltaABC is right angled B .If cosA =(8)/(17) , what is the value of cot C ?

In a right angle triangle ABC, right angle is at B ,If tan A=1/sqrt(3) , then find the value of (i) sin A cos C+ cos A sin C " "(ii) cos A cos C -sin A sin C

In a right angled triangle ABC ,if /_A=90^(@ , sin B=(4)/(5) , then cos C =

In a right angled triangle ABC ,if /_A=90^(@ , sin B=(4)/(5) , then cos C =