# Triangle calculator SSS - result

Please enter the triangle sides:

### Acute scalene triangle.

Sides: a = 50   b = 359.26   c = 355.77

Area: T = 8894.254992741
Perimeter: p = 765.03
Semiperimeter: s = 382.515

Angle ∠ A = α = 88.0001081196° = 8° = 0.14396282272 rad
Angle ∠ B = β = 89.99326799194° = 89°59'34″ = 1.57106685673 rad
Angle ∠ C = γ = 82.0077211961° = 82°26″ = 1.43112958591 rad

Height: ha = 355.7769997096
Height: hb = 49.51442789479
Height: hc = 509.9999995919

Median: ma = 356.6444108671
Median: mb = 179.6366325809
Median: mc = 184.7722293851

Inradius: r = 23.25220291424
Circumradius: R = 179.6330001466

Vertex coordinates: A[355.77; 0] B[0; 0] C[0.00663879754; 509.9999995919]
Centroid: CG[118.5922129325; 16.66766665306]
Coordinates of the circumscribed circle: U[177.885; 24.97772737038]
Coordinates of the inscribed circle: I[23.255; 23.25220291424]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 1721.99989188° = 172° = 0.14396282272 rad
∠ B' = β' = 90.00773200806° = 90°26″ = 1.57106685673 rad
∠ C' = γ' = 97.9932788039° = 97°59'34″ = 1.43112958591 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 ### 6. Inradius ### 7. Circumradius ### 8. Calculation of medians #### Look also our friend's collection of math examples and problems:

See more informations about triangles or more information about solving triangles.