If two sides of a triangle are 3 cm and 5 cm in length, which could NOT be the measure of the third side?

Question

A) 2 cm

B) 3 cm

C) 4 cm

D) 5 cm

I thhink it's A

Answer 1

The sum of any two sides has to be greater than the third side
If third side is 2 from A
then 2+3 is not greater than 5

so A