Question

Plzz guys answer fast​

Answer 1

1 and 3 are perfect pythogorean triplets ................

Answer 2

Answer:

(ii)13cm,12cm,5cm is a right triangle

because

Step-by-step explanation:

by phythagorus theorem,

hypotenuse=13cm

perpendicular=12

base=5cm

Now,

$(13)^{2} = 5 ^{2} + 12^{2}$

$13 ^{2} = 169$

$5 ^{2} + 12 ^{2} = 169$

=169

hope it helps yrr