# 6 24 29 triangle

### Obtuse scalene triangle.

Sides: a = 6   b = 24   c = 29

Area: T = 43.66327701824
Perimeter: p = 59
Semiperimeter: s = 29.5

Angle ∠ A = α = 7.2087767416° = 7°12'28″ = 0.12657992731 rad
Angle ∠ B = β = 30.12438565658° = 30°7'26″ = 0.52657604805 rad
Angle ∠ C = γ = 142.6688376018° = 142°40'6″ = 2.49900329 rad

Height: ha = 14.55442567275
Height: hb = 3.63985641819
Height: hc = 3.01112255298

Median: ma = 26.44880623109
Median: mb = 17.16110023017
Median: mc = 9.78551928954

Inradius: r = 1.48800939045
Circumradius: R = 23.91105305421

Vertex coordinates: A[29; 0] B[0; 0] C[5.19896551724; 3.01112255298]
Centroid: CG[11.39765517241; 1.00437418433]
Coordinates of the circumscribed circle: U[14.5; -19.0122192688]
Coordinates of the inscribed circle: I[5.5; 1.48800939045]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 172.7922232584° = 172°47'32″ = 0.12657992731 rad
∠ B' = β' = 149.8766143434° = 149°52'34″ = 0.52657604805 rad
∠ C' = γ' = 37.33216239818° = 37°19'54″ = 2.49900329 rad

# How did we calculate this triangle?

Now we know the lengths of all three sides of the triangle and the triangle is uniquely determined. Next we calculate another its characteristics - same procedure as calculation of the triangle from the known three sides SSS. ### 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.