Triangle calculator - result


Please enter what you know about the triangle:

You have entered side a, c and angle β.

Acute scalene triangle.

Sides: a = 9   b = 7.32994460491   c = 10

Area: T = 31.82198051534
Perimeter: p = 26.32994460491
Semiperimeter: s = 13.16547230245

Angle ∠ A = α = 60.25985814894° = 60°15'31″ = 1.05217106496 rad
Angle ∠ B = β = 45° = 0.78553981634 rad
Angle ∠ C = γ = 74.74114185106° = 74°44'29″ = 1.30444838406 rad

Height: ha = 7.07110678119
Height: hb = 8.6832731257
Height: hc = 6.36439610307

Median: ma = 7.52439876192
Median: mb = 8.77989410041
Median: mc = 6.50884859755

Inradius: r = 2.41770508634
Circumradius: R = 5.18327010036

Vertex coordinates: A[10; 0] B[0; 0] C[6.36439610307; 6.36439610307]
Centroid: CG[5.45546536769; 2.12113203436]
Coordinates of the circumcenter: U[5; 1.36439610307]

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