Triangle calculator SSA

Please enter two sides and a non-included angle
°


Triangle has two solutions with side c=95.06993151523 and with side c=59.08332067214

#1 Acute scalene triangle.

Sides: a = 89   b = 48   c = 95.06993151523

Area: T = 2115.292226214
Perimeter: p = 232.0699315152
Semiperimeter: s = 116.0354657576

Angle ∠ A = α = 67.98546304596° = 67°59'5″ = 1.18765556423 rad
Angle ∠ B = β = 30° = 0.52435987756 rad
Angle ∠ C = γ = 82.01553695404° = 82°55″ = 1.43114382357 rad

Height: ha = 47.53546575761
Height: hb = 88.13771775891
Height: hc = 44.5

Median: ma = 60.752226203
Median: mb = 88.90221222568
Median: mc = 53.41330726426

Inradius: r = 18.23298315549
Circumradius: R = 48

Vertex coordinates: A[95.06993151523; 0] B[0; 0] C[77.07662609368; 44.5]
Centroid: CG[57.38218586964; 14.83333333333]
Coordinates of the circumscribed circle: U[47.53546575761; 6.66875579578]
Coordinates of the inscribed circle: I[68.03546575761; 18.23298315549]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 112.015536954° = 112°55″ = 1.18765556423 rad
∠ B' = β' = 150° = 0.52435987756 rad
∠ C' = γ' = 97.98546304596° = 97°59'5″ = 1.43114382357 rad




How did we calculate this triangle?

1. Use Law of Cosines


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