Question

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No samps
Determine if a triangle with sides of given lengths is a right triangle.
(i). 9,12,15
(ii). 15,20,25
(iii). 10,22,26
(iv). 12,6,3.2,13
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Answer 1

15,20,25................

Answer 2

Answer:

the 3 one (iii) 10,22,26

Step-by-step explanation:

1 would make a normal triangle

2 would make an obtuse triangle

4 wouldn't make a triangle at all it would make a square or rectangle