Question

The length of two sides of triangle are 5cm and 12cm.Between which two numbers can length of third side fall

Answer 1

the length of the third side should be less than the sum of other two sides and more than the difference of the other two sides

so,

12-5= 7 cm, 12+5= 17 cm

so the third side must be somewhere between 8 cm and 16 cm.

Answer 2

Step-by-step explanation:

(i)The sum of two sides of a triangle is greater than the third side.

(ii) Difference between the length of any two sides of a triangle is smaller than the length of third side.

Then,

12 + 5 = 17

12 -- 5 = 7

Then Ans = The number must be between 7 cm and 17 cm.

Step-by-step explanation.