Question

Which of the following can be the sides of a right-angled triangle? [ALL SIDES IN cm]
i) 9,12,15
ii) 15,20,25
iii) 10,22,26​

Answer 1

Answer:

iii) 10,22,26

hope it helps ya

Answer 2

Step-by-step explanation:

take longest side as hypotenuse

using (hypo) ^2=(height ) ^2+(base) ^2

1)(15)^2=(9)^2+(12)^2

225=81+114

225=225

yes they are the sides of right angle triangle

2)(25)^2=(15)^2+(20)^2

625=225+400

625=625

yes they are the sides of right angle triangle

3)(26)^2=(10)^2+(22)^2

676=100+484

676=584

No they are not the sides of right angle triangle