Area: T = 104.5710550348 Perimeter: p = 54 Semiperimeter: s = 27
Angle ∠ A = α = 28.95550243719° = 28°57'18″ = 0.50553605103 rad Angle ∠ B = β = 46.56774634422° = 46°34'3″ = 0.81327555614 rad Angle ∠ C = γ = 104.4787512186° = 104°28'39″ = 1.82334765819 rad
Height: ha = 17.42884250579 Height: hb = 11.61989500386 Height: hc = 8.7144212529
Median: ma = 20.34769899494 Median: mb = 16.70332930885 Median: mc = 9.48768329805
Inradius: r = 3.87329833462 Circumradius: R = 12.39435467079
Vertex coordinates: A[24; 0] B[0; 0] C[8.25; 8.7144212529] Centroid: CG[10.75; 2.90547375097] Coordinates of the circumscribed circle: U[12; -3.0988386677] Coordinates of the inscribed circle: I[9; 3.87329833462]
Exterior(or external, outer) angles of the triangle: ∠ A' = α' = 151.0454975628° = 151°2'42″ = 0.50553605103 rad ∠ B' = β' = 133.4332536558° = 133°25'57″ = 0.81327555614 rad ∠ C' = γ' = 75.52224878141° = 75°31'21″ = 1.82334765819 rad