Triangle calculator - result


Please enter what you know about the triangle:

You have entered side a, b and c.

Right scalene Pythagorean triangle.

Sides: a = 3   b = 4   c = 5

Area: T = 6
Perimeter: p = 12
Semiperimeter: s = 6

Angle ∠ A = α = 36.87698976458° = 36°52'12″ = 0.64435011088 rad
Angle ∠ B = β = 53.13301023542° = 53°7'48″ = 0.9277295218 rad
Angle ∠ C = γ = 90° = 1.57107963268 rad

Height: ha = 4
Height: hb = 3
Height: hc = 2.4

Median: ma = 4.27220018727
Median: mb = 3.60655512755
Median: mc = 2.5

Inradius: r = 1
Circumradius: R = 2.5

Vertex coordinates: A[5; 0] B[0; 0] C[1.8; 2.4]
Centroid: CG[2.26766666667; 0.8]
Coordinates of the circumcenter: U[2.5; 0]

Calculate another triangle





Look also our friends collection of math examples and problems: