Question

Check whether given sides are the sides the right angled triangles, using sides of right - angled triangles, using Pythagoras theorem 1. 9,40,41 and 2. 24,45,51.​

Answer 1

Answer:

if these are the sides of right angled triangle then it should satisfy the formulae of pythagoras theorem which is:-

$hypotenuse {}^{2} = {base}^{2} + {prependicular}^{2}$

1.

$41 {}^{2} should \: be \: equal \: to \: {40}^{2} + {9}^{2}$

1681 = 1600 + 81

so it is side of right angled triangle

2.

${51}^{2} should \: be \: equal \: to \: {45}^{2} + {21}^{2}$

2601 ≠ 2025 + 441

2601 ≠ 2466