6 24 28 triangle

Obtuse scalene triangle.

Sides: a = 6   b = 24   c = 28

Area: T = 57.74994588719
Perimeter: p = 58
Semiperimeter: s = 29

Angle ∠ A = α = 9.89767597741° = 9°53'48″ = 0.17327310433 rad
Angle ∠ B = β = 43.43220282875° = 43°25'55″ = 0.75880318944 rad
Angle ∠ C = γ = 126.6711211938° = 126°40'16″ = 2.21108297158 rad

Height: ha = 19.2549819624
Height: hb = 4.8122454906
Height: hc = 4.1254961348

Median: ma = 25.9043667694
Median: mb = 16.31095064303
Median: mc = 10.48880884817

Inradius: r = 1.99113606508
Circumradius: R = 17.45547090084

Vertex coordinates: A[28; 0] B[0; 0] C[4.35771428571; 4.1254961348]
Centroid: CG[10.78657142857; 1.3754987116]
Coordinates of the circumscribed circle: U[14; -10.42443401022]
Coordinates of the inscribed circle: I[5; 1.99113606508]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 170.1033240226° = 170°6'12″ = 0.17327310433 rad
∠ B' = β' = 136.5687971712° = 136°34'5″ = 0.75880318944 rad
∠ C' = γ' = 53.32987880616° = 53°19'44″ = 2.21108297158 rad

Calculate another triangle




How did we calculate this triangle?

Now we know the lengths of all three sides of the triangle and the triangle is uniquely determined. Next we calculate another its characteristics - same procedure as calculation of the triangle from the known three sides SSS.


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