Triangle calculator

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

You have entered side c, angle α and angle γ.

Right scalene triangle.

Sides: a = 17.45224064373   b = 999.8487695156   c = 1000

Area: T = 8724.874417563
Perimeter: p = 2017.330010159
Semiperimeter: s = 1008.65500508

Angle ∠ A = α = 1° = 0.01774532925 rad
Angle ∠ B = β = 89° = 1.55333430343 rad
Angle ∠ C = γ = 90° = 1.57107963268 rad

Height: ha = 999.8487695156
Height: hb = 17.45224064373
Height: hc = 17.45497483513

Median: ma = 999.8865773542
Median: mb = 500.2288387707
Median: mc = 500

Inradius: r = 8.65500507968
Circumradius: R = 500

Vertex coordinates: A[1000; 0] B[0; 0] C[0.30545864905; 17.45497483513]
Centroid: CG[333.4354862163; 5.81765827838]
Coordinates of the circumscribed circle: U[500; 0]
Coordinates of the inscribed circle: I[8.80223556404; 8.65500507968]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 179° = 0.01774532925 rad
∠ B' = β' = 91° = 1.55333430343 rad
∠ C' = γ' = 90° = 1.57107963268 rad

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How did we calculate this triangle?

1. Input data entered: side c, angle α and angle γ.


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