What is the length of the hypotenuse, x, if (20, 21, x) is a Pythagorean triple?
22
29
41
42

a² + b² = c²

20² + 21² = c²

400 + 441 = c²

c² = 841

c = √841

c = 29

I can confirm that, B, 29, is without a doubt, the correct answer.

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.

a

step-by-step explanation: