Calculate the base, height, and area from the hypotenuse and angle of a right triangle.
When the oblique side and the angle are input and "Calculate the base, height, and the area" button is clicked, the base, height, and the area of the input right-angled triangle are displayed.
Right-angled triangle whose oblique side c is 1, and angle θ is 30°
Base a: 0.86602540378444
Height b: 0.5
Area S: 0.21650635094611
Height b: 0.5
Area S: 0.21650635094611