Question

Is it possible to construct a triangle with line segments 5cm, 7cm, 12cm? Why?

Answer 1

Answer:

No

Step-by-step explanation:

because to construct a triangle the sum of 2 side will always grater to third side but here sum of 2 side is equal to third side.

7+5=12

12=12.

Answer 2

Answer:

No

Step-by-step explanation:

Smaller sides =5,7

5+7=12 cm

Bigger side=12 cm

The sum of smaller sides should be greater than the third side . But here they are equal ...12 cm =12 cm.

Hope this helps you.