Area: T = 7348.724413182 Perimeter: p = 480.28 Semiperimeter: s = 240.14
Angle ∠ A = α = 24.87701456524° = 24°52'13″ = 0.43440659271 rad Angle ∠ B = β = 41.17444533421° = 41°10'28″ = 0.71986297785 rad Angle ∠ C = γ = 113.9555401005° = 113°57'19″ = 1.9898896948 rad
Height: ha = 145.0022449326 Height: hb = 92.62990304635 Height: hc = 66.73107526158
Median: ma = 185.134414947 Median: mb = 151.9879978369 Median: mc = 74.81663994389
Inradius: r = 30.60218328134 Circumradius: R = 120.505509375
Vertex coordinates: A[220.25; 0] B[0; 0] C[76.29545362089; 66.73107526158] Centroid: CG[98.84881787363; 22.24435842053] Coordinates of the circumscribed circle: U[110.125; -48.92881309143] Coordinates of the inscribed circle: I[81.47; 30.60218328134]
Exterior(or external, outer) angles of the triangle: ∠ A' = α' = 155.1329854348° = 155°7'47″ = 0.43440659271 rad ∠ B' = β' = 138.8265546658° = 138°49'32″ = 0.71986297785 rad ∠ C' = γ' = 66.04545989946° = 66°2'41″ = 1.9898896948 rad