Triangle calculator SAS

Please enter two sides of the triangle and the included angle
°


Obtuse scalene triangle.

Sides: a = 2.327   b = 2.853   c = 1.6366444377

Area: T = 1.90439671921
Perimeter: p = 6.8166444377
Semiperimeter: s = 3.40882221885

Angle ∠ A = α = 54.64884463084° = 54°38'54″ = 0.95437953192 rad
Angle ∠ B = β = 90.35215536916° = 90°21'6″ = 1.57769320962 rad
Angle ∠ C = γ = 35° = 0.61108652382 rad

Height: ha = 1.63664135729
Height: hb = 1.33547123674
Height: hc = 2.32769561971

Median: ma = 2.01437148133
Median: mb = 1.41882867656
Median: mc = 2.47113926135

Inradius: r = 0.55986393981
Circumradius: R = 1.42765268526

Vertex coordinates: A[1.6366444377; 0] B[0; 0] C[-0.01442778458; 2.32769561971]
Centroid: CG[0.5410722177; 0.77656520657]
Coordinates of the circumscribed circle: U[0.81882221885; 1.16985423876]
Coordinates of the inscribed circle: I[0.55552221885; 0.55986393981]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 125.3521553692° = 125°21'6″ = 0.95437953192 rad
∠ B' = β' = 89.64884463084° = 89°38'54″ = 1.57769320962 rad
∠ C' = γ' = 145° = 0.61108652382 rad

Calculate another triangle




How did we calculate this triangle?

1. Calculation of the third side c of the triangle using a Law of Cosines


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