Question

length of two sides of triangle are 12 cm and 5 cm find the range of third side​

Answer 1

Answer:

7 cm

Step-by-step explanation:

12+5=17

17 is graterrible

Answer 2

Step-by-step explanation:

In a triangle, sum of two sides > third side

Let the third side be x x

Then 12 + 7 > x 12+7>x

=> x < 19 =>x<19

Also, 7 + x > 12 7+x>12

=> x > 5 =>x>5

Hence, x \in (5,19) x∈(5,19)