8.14 33 33.99 triangle

Obtuse scalene triangle.

Sides: a = 8.14   b = 33   c = 33.99

Area: T = 134.3109999148
Perimeter: p = 75.13
Semiperimeter: s = 37.565

Angle ∠ A = α = 13.85659813612° = 13°51'22″ = 0.24218324958 rad
Angle ∠ B = β = 76.13875664114° = 76°8'15″ = 1.32988512183 rad
Angle ∠ C = γ = 90.00664522274° = 90°23″ = 1.57109089394 rad

Height: ha = 332.9999997908
Height: hb = 8.14399999484
Height: hc = 7.90329125712

Median: ma = 33.25504909738
Median: mb = 18.39994524375
Median: mc = 16.99441100091

Inradius: r = 3.57554026128
Circumradius: R = 16.99550001078

Vertex coordinates: A[33.99; 0] B[0; 0] C[1.95502750809; 7.90329125712]
Centroid: CG[11.98800916936; 2.63443041904]
Coordinates of the circumscribed circle: U[16.995; -0.00219138514]
Coordinates of the inscribed circle: I[4.565; 3.57554026128]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 166.1444018639° = 166°8'38″ = 0.24218324958 rad
∠ B' = β' = 103.8622433589° = 103°51'45″ = 1.32988512183 rad
∠ C' = γ' = 89.99435477726° = 89°59'37″ = 1.57109089394 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     