Area: T = 153.9976753213 Perimeter: p = 62 Semiperimeter: s = 31
Angle ∠ A = α = 32.57881984923° = 32°34'42″ = 0.56985968281 rad Angle ∠ B = β = 57.79438546387° = 57°47'38″ = 1.00986930509 rad Angle ∠ C = γ = 89.6287946869° = 89°37'41″ = 1.56443027747 rad
Height: ha = 221.9995361732 Height: hb = 143.9997048375 Height: hc = 11.84659040933
Median: ma = 23.04334372436 Median: mb = 17.74882393493 Median: mc = 13.07766968306
Inradius: r = 4.96876372004 Circumradius: R = 133.0002740852
Vertex coordinates: A[26; 0] B[0; 0] C[7.46215384615; 11.84659040933] Centroid: CG[11.15438461538; 3.94986346978] Coordinates of the circumscribed circle: U[13; 0.08444173642] Coordinates of the inscribed circle: I[9; 4.96876372004]
Exterior(or external, outer) angles of the triangle: ∠ A' = α' = 147.4221801508° = 147°25'18″ = 0.56985968281 rad ∠ B' = β' = 122.2066145361° = 122°12'22″ = 1.00986930509 rad ∠ C' = γ' = 90.3722053131° = 90°22'19″ = 1.56443027747 rad