# Triangle calculator SSS - result

Please enter the triangle sides:

### Right isosceles triangle.

Sides: a = 2602   b = 2602   c = 3679.78

Area: T = 33852021.99999
Perimeter: p = 8883.78
Semiperimeter: s = 4441.89

Angle ∠ A = α = 455.0000574438° = 45° = 0.7855399166 rad
Angle ∠ B = β = 455.0000574438° = 45° = 0.7855399166 rad
Angle ∠ C = γ = 909.9998851123° = 90° = 1.57107943216 rad

Height: ha = 26021.99999999
Height: hb = 26021.99999999
Height: hc = 1839.894368929

Median: ma = 2909.122210541
Median: mb = 2909.122210541
Median: mc = 1839.894368929

Inradius: r = 762.1088471843
Circumradius: R = 1839.89

Vertex coordinates: A[3679.78; 0] B[0; 0] C[1839.89; 1839.894368929]
Centroid: CG[1839.89; 613.2987896431]
Coordinates of the circumscribed circle: U[1839.89; 0.00436892892]
Coordinates of the inscribed circle: I[1839.89; 762.1088471843]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 1354.999942556° = 135° = 0.7855399166 rad
∠ B' = β' = 1354.999942556° = 135° = 0.7855399166 rad
∠ C' = γ' = 900.0001148877° = 90° = 1.57107943216 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.