Calculate the area of the triangle by using the formula from the two sides and that angle.

Enter the side a, side b and angle θ between side a and side b, and click the button "Calculate the area of a triangle", The area of a triangle is calculated and displayed from the angle the length of about two and between.

### The area, the perimeter, and the height of the triangle whose the base a is 1, the base b is 1, the angle between θ is 30.

Area S: 0.25Perimeter L: 2.517638090205

Height h: 0.5