5 24 24 triangle

Acute isosceles triangle.

Sides: a = 5   b = 24   c = 24

Area: T = 59.67435913114
Perimeter: p = 53
Semiperimeter: s = 26.5

Angle ∠ A = α = 11.95883135926° = 11°57'30″ = 0.20987119452 rad
Angle ∠ B = β = 84.02108432037° = 84°1'15″ = 1.46664403542 rad
Angle ∠ C = γ = 84.02108432037° = 84°1'15″ = 1.46664403542 rad

Height: ha = 23.86994365246
Height: hb = 4.9732799276
Height: hc = 4.9732799276

Median: ma = 23.86994365246
Median: mb = 12.51099960032
Median: mc = 12.51099960032

Inradius: r = 2.25218336344
Circumradius: R = 12.06656388224

Vertex coordinates: A[24; 0] B[0; 0] C[0.52108333333; 4.9732799276]
Centroid: CG[8.17436111111; 1.65875997587]
Coordinates of the circumscribed circle: U[12; 1.25768373773]
Coordinates of the inscribed circle: I[2.5; 2.25218336344]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 168.0421686407° = 168°2'30″ = 0.20987119452 rad
∠ B' = β' = 95.97991567963° = 95°58'45″ = 1.46664403542 rad
∠ C' = γ' = 95.97991567963° = 95°58'45″ = 1.46664403542 rad

Calculate another triangle




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.


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