# Triangle calculator SSS - result

Please enter the triangle sides:

### Right scalene triangle.

Sides: a = 1180.04   b = 700   c = 950

Area: T = 3325009.999997
Perimeter: p = 2830.04
Semiperimeter: s = 1415.02

Angle ∠ A = α = 909.9997588235° = 89°59'59″ = 1.57107921175 rad
Angle ∠ B = β = 36.38444366822° = 36°23'4″ = 0.63550282166 rad
Angle ∠ C = γ = 53.61658044943° = 53°36'57″ = 0.93657723195 rad

Height: ha = 563.5440218971
Height: hb = 9509.999999992
Height: hc = 7009.999999994

Median: ma = 590.0222372118
Median: mb = 1012.421145414
Median: mc = 845.9454561304

Inradius: r = 234.9799010895
Circumradius: R = 590.0220000005

Vertex coordinates: A[950; 0] B[0; 0] C[949.9977053474; 7009.999999994]
Centroid: CG[633.3322351158; 233.3333333331]
Coordinates of the circumscribed circle: U[475; 349.9988000574]
Coordinates of the inscribed circle: I[715.02; 234.9799010895]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 900.0002411765° = 90°1″ = 1.57107921175 rad
∠ B' = β' = 143.6165563318° = 143°36'56″ = 0.63550282166 rad
∠ C' = γ' = 126.3844195506° = 126°23'3″ = 0.93657723195 rad

# How did we calculate this triangle?

### 1. The triangle circumference is the sum of the lengths of its three sides ### 2. Semiperimeter of the triangle ### 3. The triangle area using Heron's formula ### 4. Calculate the heights of the triangle from its area. ### 5. Calculation of the inner angles of the triangle using a Law of Cosines    