Triangle calculator

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

You have entered side b, c and angle γ.

Triangle has two solutions: a=2.45549062585; b=33; c=32 and a=26.47875894296; b=33; c=32.

#1 Obtuse scalene triangle.

Sides: a = 2.45549062585   b = 33   c = 32

Area: T = 36.40765096341
Perimeter: p = 67.45549062585
Semiperimeter: s = 33.72774531292

Angle ∠ A = α = 3.95437798724° = 3°57'14″ = 0.06990064767 rad
Angle ∠ B = β = 112.0466220128° = 112°2'46″ = 1.95655754556 rad
Angle ∠ C = γ = 64° = 1.11770107213 rad

Height: ha = 29.66602035279
Height: hb = 2.20664551293
Height: hc = 2.27554068521

Median: ma = 32.48106613051
Median: mb = 15.58108626966
Median: mc = 17.07437600536

Inradius: r = 1.07994325173
Circumradius: R = 17.80216310476

Vertex coordinates: A[32; 0] B[0; 0] C[-0.9211459926; 2.27554068521]
Centroid: CG[10.3659513358; 0.75884689507]
Coordinates of the circumscribed circle: U[16; 7.80437214171]
Coordinates of the inscribed circle: I[0.72774531292; 1.07994325173]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 176.0466220128° = 176°2'46″ = 0.06990064767 rad
∠ B' = β' = 67.95437798724° = 67°57'14″ = 1.95655754556 rad
∠ C' = γ' = 116° = 1.11770107213 rad




How did we calculate this triangle?

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


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