How to Calculate Side a of a triangle given side b, angles A and B?
Side a of a triangle given side b, angles A and B calculator uses Side A=(Side B*sin(Angle A))/sin(Angle B) to calculate the Side A, The Side a of a triangle given side b, angles A and B formula is given by sine rule of trigonometry which is a/sinA = b/sinB = c/sinC. Side A and is denoted by a symbol.
How to calculate Side a of a triangle given side b, angles A and B using this online calculator? To use this online calculator for Side a of a triangle given side b, angles A and B, enter Side B (b), Angle A (∠A) and Angle B (∠B) and hit the calculate button. Here is how the Side a of a triangle given side b, angles A and B calculation can be explained with given input values -> 4.949747 = (7*sin(30))/sin(45).