11 23 24 triangle

Acute scalene triangle.

Sides: a = 11   b = 23   c = 24

Area: T = 125.1439921688
Perimeter: p = 58
Semiperimeter: s = 29

Angle ∠ A = α = 26.96223889975° = 26°57'45″ = 0.47105824622 rad
Angle ∠ B = β = 71.4476995465° = 71°26'49″ = 1.24769853115 rad
Angle ∠ C = γ = 81.59106155375° = 81°35'26″ = 1.42440248799 rad

Height: ha = 22.75327130341
Height: hb = 10.88217323207
Height: hc = 10.42883268073

Median: ma = 22.85327897641
Median: mb = 14.70554411699
Median: mc = 13.45436240471

Inradius: r = 4.31551697134
Circumradius: R = 12.13304215276

Vertex coordinates: A[24; 0] B[0; 0] C[3.5; 10.42883268073]
Centroid: CG[9.16766666667; 3.47661089358]
Coordinates of the circumscribed circle: U[12; 1.77440142155]
Coordinates of the inscribed circle: I[6; 4.31551697134]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 153.0387611003° = 153°2'15″ = 0.47105824622 rad
∠ B' = β' = 108.5533004535° = 108°33'11″ = 1.24769853115 rad
∠ C' = γ' = 98.40993844625° = 98°24'34″ = 1.42440248799 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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