Triangle calculator

Please enter what you know about the triangle:
Symbols definition of ABC triangle

You have entered side a, b and height hb.

Triangle has two solutions: a=0.013; b=0.016; c=0.02441867732 and a=0.013; b=0.016; c=0.01662788206.

#1 Obtuse scalene triangle.

Sides: a = 0.013   b = 0.016   c = 0.02441867732

Area: T = 09.6E-5
Perimeter: p = 0.05331867732
Semiperimeter: s = 0.02765933866

Angle ∠ A = α = 29.74548812969° = 29°44'42″ = 0.51991461142 rad
Angle ∠ B = β = 37.6355253755° = 37°38'7″ = 0.65768590928 rad
Angle ∠ C = γ = 112.6219864948° = 112°37'11″ = 1.96655874465 rad

Height: ha = 0.01547692308
Height: hb = 0.012
Height: hc = 0.0087938223

Median: ma = 0.01994486503
Median: mb = 0.0187691806
Median: mc = 0.00881394103

Inradius: r = 0.00436099201
Circumradius: R = 0.01331011688

Vertex coordinates: A[0.02441867732; 0] B[0; 0] C[0.0110294883; 0.0087938223]
Centroid: CG[0.01114938854; 0.00326460743]
Coordinates of the circumscribed circle: U[0.01220933866; -0.00550389111]
Coordinates of the inscribed circle: I[0.01105933866; 0.00436099201]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 150.2555118703° = 150°15'18″ = 0.51991461142 rad
∠ B' = β' = 142.3654746245° = 142°21'53″ = 0.65768590928 rad
∠ C' = γ' = 67.3880135052° = 67°22'49″ = 1.96655874465 rad




How did we calculate this triangle?

1. Input data entered: side a, b and height hb.


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