Question

Which three lengths could be the lengths of the sides of a triangle?

Answer 1

Answer:

The answer is A.

12+5=17

Step-by-step explanation:

Answer 2

The answer has to be B,
this is because two sides of a triangle always have to add up to the third side so A is definitely not the answer- 12+5=17 not > 17. The answer is not C because 9+12=20 which is < 22 not >.