Triangle calculator ASA

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


Acute scalene triangle.

Sides: a = 2597.375515938   b = 2507.07112321   c = 2994

Area: T = 3093016.15995
Perimeter: p = 8098.446639148
Semiperimeter: s = 4049.223319574

Angle ∠ A = α = 55.5° = 55°30' = 0.96986577349 rad
Angle ∠ B = β = 52.7° = 52°42' = 0.92197885158 rad
Angle ∠ C = γ = 71.8° = 71°48' = 1.25331464029 rad

Height: ha = 2381.648760168
Height: hb = 2467.434380873
Height: hc = 2066.143305912

Median: ma = 2436.828819497
Median: mb = 2506.76599244
Median: mc = 2067.577658642

Inradius: r = 763.8544203629
Circumradius: R = 1575.83658339

Vertex coordinates: A[2994; 0] B[0; 0] C[1573.979921772; 2066.143305912]
Centroid: CG[1522.665973924; 688.7144353039]
Coordinates of the circumscribed circle: U[1497; 492.1898556771]
Coordinates of the inscribed circle: I[1542.152196364; 763.8544203629]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 124.5° = 124°30' = 0.96986577349 rad
∠ B' = β' = 127.3° = 127°18' = 0.92197885158 rad
∠ C' = γ' = 108.2° = 108°12' = 1.25331464029 rad

Calculate another triangle




How did we calculate this triangle?

1. Calculate the third unknown inner angle


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