Question

Hello, I can't do the Maths exercises, can you help me please.

40bd199228f21b6b4a48b2546290bfb0.pdf

Answer 1

Step-by-step explanation:

1.

Check Pythagorean Triplets

${a}^{2} + {b}^{2} = {c}^{2}$

here. a = 5 , b = 12 , c = 13

Now

${a}^{2} = {5}^{2} = 25$

${b}^{2} = {12}^{2} = 144$

${c}^{2} = {13}^{2} = 169$

Now

${a }^{2} + {b }^{2} = {5}^{2} + {12}^{2} \\ = 25 + 144 \\ = 169$

$which \: \: is \: equal \: \: \: to \: the \: \: \: \: {c}^{2}$

Hence it is Pythagorean Triplets.

Do as same