Area: T = 59.92549530663 Perimeter: p = 38 Semiperimeter: s = 19
Angle ∠ A = α = 38.62548328731° = 38°37'29″ = 0.67441305067 rad Angle ∠ B = β = 48.50991831443° = 48°30'33″ = 0.84766449633 rad Angle ∠ C = γ = 92.86659839826° = 92°51'58″ = 1.62108171836 rad
Height: ha = 11.98549906133 Height: hb = 9.98774921777 Height: hc = 7.49106191333
Median: ma = 13.22987565553 Median: mb = 11.91663752878 Median: mc = 7.61657731059
Inradius: r = 3.15439448982 Circumradius: R = 8.01100187891
Vertex coordinates: A[16; 0] B[0; 0] C[6.625; 7.49106191333] Centroid: CG[7.54216666667; 2.49768730444] Coordinates of the circumscribed circle: U[8; -0.40105009395] Coordinates of the inscribed circle: I[7; 3.15439448982]
Exterior(or external, outer) angles of the triangle: ∠ A' = α' = 141.3755167127° = 141°22'31″ = 0.67441305067 rad ∠ B' = β' = 131.4910816856° = 131°29'27″ = 0.84766449633 rad ∠ C' = γ' = 87.13440160174° = 87°8'2″ = 1.62108171836 rad