Question

1. Which of the following set of lengths form the sides of a right-angled triangle? a) 6 cm, 8 cm, 9 cm 16 b) 5 cm, 12 cm, 13 cm ​

Answer 1

Answer:

Option B

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Answer 2

Answer:

b)

Step-by-step explanation:

the right triangle is use to paythagorus theorum

b): big length = two small length

13

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

169=144+25

169=169

it is right answer