Triangle calculator ASA

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


Acute scalene triangle.

Sides: a = 16.22994498946   b = 17.98882054232   c = 9.3

Area: T = 75.18797675116
Perimeter: p = 43.51876553178
Semiperimeter: s = 21.75988276589

Angle ∠ A = α = 64° = 1.11770107213 rad
Angle ∠ B = β = 85° = 1.48435298642 rad
Angle ∠ C = γ = 31° = 0.54110520681 rad

Height: ha = 9.26546106923
Height: hb = 8.35987846306
Height: hc = 16.1687691938

Median: ma = 11.79876271429
Median: mb = 9.69878677221
Median: mc = 16.48882621618

Inradius: r = 3.45551387
Circumradius: R = 9.02884587228

Vertex coordinates: A[9.3; 0] B[0; 0] C[1.414448976; 16.1687691938]
Centroid: CG[3.57114965867; 5.3899230646]
Coordinates of the circumscribed circle: U[4.65; 7.73988995929]
Coordinates of the inscribed circle: I[3.77106222357; 3.45551387]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 116° = 1.11770107213 rad
∠ B' = β' = 95° = 1.48435298642 rad
∠ C' = γ' = 149° = 0.54110520681 rad

Calculate another triangle




How did we calculate this triangle?

1. Calculate the third unknown inner angle


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