# Right triangle calculator (b,c)

Please enter two properties of the right triangle

Use symbols: a, b, c, A, B, h, T, p, r, R

You have entered cathetus b and hypotenuse c.

### Right scalene triangle.

Sides: a = 335.4110196625   b = 100   c = 350

Area: T = 16770.51098312
Perimeter: p = 785.4110196625
Semiperimeter: s = 392.7055098313

Angle ∠ A = α = 73.3988450401° = 73°23'54″ = 1.28110446254 rad
Angle ∠ B = β = 16.6021549599° = 16°36'6″ = 0.29897517014 rad
Angle ∠ C = γ = 90° = 1.57107963268 rad

Height: ha = 100
Height: hb = 335.4110196625
Height: hc = 95.831148475

Median: ma = 195.2566241898
Median: mb = 339.1166499156
Median: mc = 175

Inradius: r = 42.70550983125
Circumradius: R = 175

Vertex coordinates: A[350; 0] B[0; 0] C[321.4298571429; 95.831148475]
Centroid: CG[223.810952381; 31.944382825]
Coordinates of the circumscribed circle: U[175; 0]
Coordinates of the inscribed circle: I[292.7055098313; 42.70550983125]

Exterior(or external, outer) angles of the triangle:
∠ A' = α' = 106.6021549599° = 106°36'6″ = 1.28110446254 rad
∠ B' = β' = 163.3988450401° = 163°23'54″ = 0.29897517014 rad
∠ C' = γ' = 90° = 1.57107963268 rad

# How did we calculate this triangle?

### 1. Input data entered: cathetus b and hypotenuse c ### 2. From cathetus b and hypotenuse c we calculate cathetus a - Pythagorean theorem: 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. ### 3. The triangle circumference is the sum of the lengths of its three sides ### 4. Semiperimeter of the triangle ### 5. The triangle area - from two legs ### 6. Calculate the heights of the triangle from its area. ### 7. Calculation of the inner angles of the triangle - basic use of sine function ### 8. Inradius ### 9. Circumradius ### 10. Calculation of medians Trigonometry right triangle solver. You can calculate angles, sides (adjacent, opposite, hypotenuse) and area of any right-angled triangle and use it in real world to find height. A right-angled triangle is entirely determined by two independent properties. Step-by-step explanations are provided for each calculation.

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