Triangle calculator AAS
Right scalene triangle.
Sides: a = 1.125 b = 0.89884649488 c = 0.6777041901Area: T = 0.30441492085
Perimeter: p = 2.70105068498
Semiperimeter: s = 1.35502534249
Angle ∠ A = α = 90° = 1.57107963268 rad
Angle ∠ B = β = 53° = 0.92550245036 rad
Angle ∠ C = γ = 37° = 0.64657718232 rad
Height: ha = 0.5410709704
Height: hb = 0.6777041901
Height: hc = 0.89884649488
Median: ma = 0.56325
Median: mb = 0.81325241854
Median: mc = 0.96601227516
Inradius: r = 0.22552534249
Circumradius: R = 0.56325
Vertex coordinates: A[0.6777041901; 0] B[0; 0] C[0.6777041901; 0.89884649488]
Centroid: CG[0.45113612674; 0.29994883163]
Coordinates of the circumscribed circle: U[0.33985209505; 0.44992324744]
Coordinates of the inscribed circle: I[0.45217884761; 0.22552534249]
Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 90° = 1.57107963268 rad
∠ B' = β' = 127° = 0.92550245036 rad
∠ C' = γ' = 143° = 0.64657718232 rad
Calculate another triangle
How did we calculate this triangle?
1. Calculate the third unknown inner angle

2. By using the law of sines, we calculate unknown side b

3. By using the law of sines, we calculate last unknown side c

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.

4. The triangle circumference is the sum of the lengths of its three sides

5. Semiperimeter of the triangle

6. The triangle area using Heron's formula

7. Calculate the heights of the triangle from its area.

8. Calculation of the inner angles of the triangle using a Law of Cosines

9. Inradius

10. Circumradius
