Triangle calculator SAS

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


Obtuse scalene triangle.

Sides: a = 32   b = 35   c = 58.04330874437

Area: T = 484.9744226119
Perimeter: p = 125.0433087444
Semiperimeter: s = 62.52215437219

Angle ∠ A = α = 28.51991477188° = 28°31'9″ = 0.49877530276 rad
Angle ∠ B = β = 31.48108522812° = 31°28'51″ = 0.54994445236 rad
Angle ∠ C = γ = 120° = 2.09443951024 rad

Height: ha = 30.31108891325
Height: hb = 27.71328129211
Height: hc = 16.71108349152

Median: ma = 45.17774279923
Median: mb = 43.47770054167
Median: mc = 16.88002976164

Inradius: r = 7.75769138132
Circumradius: R = 33.51111921602

Vertex coordinates: A[58.04330874437; 0] B[0; 0] C[27.29900713894; 16.71108349152]
Centroid: CG[28.44443862777; 5.57702783051]
Coordinates of the circumscribed circle: U[29.02215437219; -16.75655960801]
Coordinates of the inscribed circle: I[27.52215437219; 7.75769138132]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 151.4810852281° = 151°28'51″ = 0.49877530276 rad
∠ B' = β' = 148.5199147719° = 148°31'9″ = 0.54994445236 rad
∠ C' = γ' = 60° = 2.09443951024 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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