1.73 1.41 1.93 triangle

Acute scalene triangle.

Sides: a = 1.73   b = 1.41   c = 1.93

Area: T = 1.17985306198
Perimeter: p = 5.07
Semiperimeter: s = 2.535

Angle ∠ A = α = 60.01545859567° = 60°53″ = 1.04774521242 rad
Angle ∠ B = β = 44.90554910887° = 44°54'20″ = 0.78437486717 rad
Angle ∠ C = γ = 75.08799229546° = 75°4'48″ = 1.31103918577 rad

Height: ha = 1.36224631443
Height: hb = 1.67216746381
Height: hc = 1.22112752537

Median: ma = 1.45219900137
Median: mb = 1.69217077171
Median: mc = 1.24987093337

Inradius: r = 0.46549035976
Circumradius: R = 0.99986692159

Vertex coordinates: A[1.93; 0] B[0; 0] C[1.22553108808; 1.22112752537]
Centroid: CG[1.05217702936; 0.40770917512]
Coordinates of the circumscribed circle: U[0.965; 0.25771287669]
Coordinates of the inscribed circle: I[1.125; 0.46549035976]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 119.9855414043° = 119°59'7″ = 1.04774521242 rad
∠ B' = β' = 135.0954508911° = 135°5'40″ = 0.78437486717 rad
∠ C' = γ' = 104.9220077045° = 104°55'12″ = 1.31103918577 rad

How did we calculate this triangle?

1. The triangle circumference is the sum of the lengths of its three sides 2. Semiperimeter of the triangle 3. The triangle area using Heron's formula 4. Calculate the heights of the triangle from its area. 5. Calculation of the inner angles of the triangle using a Law of Cosines     