Triangle calculator SAS

Please enter two sides of the triangle and the included angle
°


Acute isosceles triangle.

Sides: a = 32   b = 32   c = 24.49217396714

Area: T = 362.0398671968
Perimeter: p = 88.49217396714
Semiperimeter: s = 44.24658698357

Angle ∠ A = α = 67.5° = 67°30' = 1.17880972451 rad
Angle ∠ B = β = 67.5° = 67°30' = 1.17880972451 rad
Angle ∠ C = γ = 45° = 0.78553981634 rad

Height: ha = 22.6277416998
Height: hb = 22.6277416998
Height: hc = 29.56441450404

Median: ma = 23.57880121313
Median: mb = 23.57880121313
Median: mc = 29.56441450404

Inradius: r = 8.18224286269
Circumradius: R = 17.31882752047

Vertex coordinates: A[24.49217396714; 0] B[0; 0] C[12.24658698357; 29.56441450404]
Centroid: CG[12.24658698357; 9.85547150135]
Coordinates of the circumscribed circle: U[12.24658698357; 12.24658698357]
Coordinates of the inscribed circle: I[12.24658698357; 8.18224286269]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 112.5° = 112°30' = 1.17880972451 rad
∠ B' = β' = 112.5° = 112°30' = 1.17880972451 rad
∠ C' = γ' = 135° = 0.78553981634 rad

Calculate another triangle




How did we calculate this triangle?

1. Calculation of the third side c of the triangle using a Law of Cosines


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