Right triangle calculator (A,c)

Please enter two properties of the right triangle

Use symbols: a, b, c, A, B, h, T, p, r, R


You have entered hypotenuse c and angle α.

Right scalene triangle.

Sides: a = 3.84877266124   b = 10.57215419838   c = 11.25

Area: T = 20.33882017127
Perimeter: p = 25.66992685963
Semiperimeter: s = 12.83546342981

Angle ∠ A = α = 20° = 0.34990658504 rad
Angle ∠ B = β = 70° = 1.22217304764 rad
Angle ∠ C = γ = 90° = 1.57107963268 rad

Height: ha = 10.57215419838
Height: hb = 3.84877266124
Height: hc = 3.61656803045

Median: ma = 10.74551733321
Median: mb = 6.53879182515
Median: mc = 5.625

Inradius: r = 1.58546342981
Circumradius: R = 5.625

Vertex coordinates: A[11.25; 0] B[0; 0] C[1.31660000075; 3.61656803045]
Centroid: CG[4.18986666692; 1.20552267682]
Coordinates of the circumscribed circle: U[5.625; -0]
Coordinates of the inscribed circle: I[2.26330923143; 1.58546342981]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 160° = 0.34990658504 rad
∠ B' = β' = 110° = 1.22217304764 rad
∠ C' = γ' = 90° = 1.57107963268 rad

Calculate another triangle




How did we calculate this triangle?

1. Input data entered: hypotenuse c and angle α


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