Side a = 31.86405
Side b = 15
Side c = 30
Angle ∠A = 83° = 1.44862 rad
Angle ∠B = 27.855° = 27°51'19" = 0.48617 rad
Angle ∠C = 69.145° = 69°8'41" = 1.2068 rad
Area = 223.32288
Perimeter p = 76.86405
Semiperimeter s = 38.43202
Height ha = 14.01723
Height hb = 29.77638
Height hc = 14.88819
Median ma = 17.56902
Median mb = 30.02347
Median mc = 19.8786
Inradius r = 5.81085
Circumradius R = 16.05167
Vertex coordinates: A[0, 0] B[30, 0] C[1.82804, 14.88819]
Centroid: [10.60935, 4.96273]
Inscribed Circle Center: [6.56798, 5.81085]
Circumscribed Circle Center: [15, 5.71456]