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 = 3.77662317747   b = 13.16992852344   c = 13.7

Area: T = 24.8655136676
Perimeter: p = 30.6465517009
Semiperimeter: s = 15.32327585045

Angle ∠ A = α = 16° = 0.27992526803 rad
Angle ∠ B = β = 74° = 1.29215436465 rad
Angle ∠ C = γ = 90° = 1.57107963268 rad

Height: ha = 13.16992852344
Height: hb = 3.77662317747
Height: hc = 3.632994696

Median: ma = 13.30439488569
Median: mb = 7.59106155753
Median: mc = 6.85

Inradius: r = 1.62327585045
Circumradius: R = 6.85

Vertex coordinates: A[13.7; 0] B[0; 0] C[1.04108705413; 3.632994696]
Centroid: CG[4.91436235138; 1.210998232]
Coordinates of the circumscribed circle: U[6.85; 0]
Coordinates of the inscribed circle: I[2.15334732702; 1.62327585045]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 164° = 0.27992526803 rad
∠ B' = β' = 106° = 1.29215436465 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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