Question

Following are the lengths of sides of the triangle. In
which case a triangle can
be constructed?
(A) 3 cm, 4 cm, 7 cm
(B) 11 cm, 1 cm, 9 cm
(C) 5 cm, 6 cm, 7 cm
(D) 18 cm , 5 cm , 12 cm​

Answer 1

Answer:

B) 11cm,1cm,9cm

PLEASE MARK BRAINLIEST

Answer 2

We know that to construct a triangle,sum of sum of 2sides is greater than third side...

3+4>7. Not possible

9+1>11. Not possible

5+6>7. Possible

12+5>18. Not possible