Question

c. (5, 12, 13) is a Pythagorean triplet of numbers because​

Answer 1

Answer:

first of all if it's a Pythagorean triplet

$\implies [/tex<strong>]it must be a right angled triangle ..</strong></p><p></p><p><strong>now</strong><strong> </strong><strong>,</strong><strong> </strong></p><h3>we \:know \:that the \:side opposite to the largest angle is the largest side </h3><h3>in right angled triangle it is said to be as hypotenuse .</h3><p></p><p>Here, we can see that 13 is the largest side so it must be hypotenuse.</p><p>rest 5 and 12 must be base and perpendicular of the triangle </p><p></p><p>now, using Pythagoras triplet</p><p>[tex] \longrightarrow$

(H)²=(B)²+(P)²

$\implies$ (13)²=(12)²+(5)²

$\implies$ 169 =144+25

$\implies$ 169=169

L.H.S=R.H.S

hence prooved