Question

In which of the following cases, a triangle CANNOT be constructed with the given lengths of sides? * 1 point (a) 8 cm, 4 cm, 5 cm (b) 7 cm, 3 cm, 5 cm (c) 11 cm, 7 cm, 2 cm (d) 12 cm, 8 cm, 6 cm

Answer 1

Explanation:

ans will be (c) 11 cm, 7 cm, 2 cm

Explanation:

Though the sum of any two sides of a triangle should be always greater than the third side i.e.,

11 + 7 > 2

7 + 2 = 9 < 11

so, no triangle can be formed of such sides.