Triangle calculator ASA

Please enter the side of the triangle and two adjacent angles
°
°

Right scalene triangle.

Sides: a = 91673351.94108   b = 91673037.78113   c = 240000

Area: T = 1.10007645338E+13
Perimeter: p = 183586389.722
Semiperimeter: s = 91793194.861

Angle ∠ A = α = 90° = 1.57107963268 rad
Angle ∠ B = β = 89.85° = 89°51' = 1.56881783329 rad
Angle ∠ C = γ = 0.15° = 0°9' = 0.00326179939 rad

Height: ha = 239999.1787533
Height: hb = 240000
Height: hc = 91673037.78113

Median: ma = 45836675.97704
Median: mb = 45837147.20663
Median: mc = 91673116.32113

Inradius: r = 119842.9220278
Circumradius: R = 45836675.97704

Vertex coordinates: A[240000; 0] B[0; 0] C[240000; 91673037.78113]
Centroid: CG[160000; 30557679.26604]
Coordinates of the circumscribed circle: U[120000; 45836518.89107]
Coordinates of the inscribed circle: I[120157.0879722; 119842.9220278]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 90° = 1.57107963268 rad
∠ B' = β' = 90.15° = 90°9' = 1.56881783329 rad
∠ C' = γ' = 179.85° = 179°51' = 0.00326179939 rad

How did we calculate this triangle?

1. Calculate the third unknown inner angle 2. By using the law of sines, we calculate unknown side a 3. By using the law of sines, we calculate last unknown side b Now we know the lengths of all three sides of the triangle and the triangle is uniquely determined. Next we calculate another its characteristics - same procedure as calculation of the triangle from the known three sides SSS. 4. The triangle circumference is the sum of the lengths of its three sides 5. Semiperimeter of the triangle 6. The triangle area using Heron's formula 7. Calculate the heights of the triangle from its area. 8. Calculation of the inner angles of the triangle using a Law of Cosines     