Question

2. Which of the following can be the lengths (in cm) of a triangle?
(a) 8,6,4 (b) 5,2,7 (c) 15,9,5 (d) none of these​

Answer 1

Answer:

Non of these is the answer

Answer 2

Answer:

(A)8, 6, 4

Step-by-step explanation:

According to inequalities of triangles,

Sum of any 2 sides > 3rd side

Difference of any 2 sides < 3rd side

These two laws are true only for option (A).

8+6>4

8+4>6

4+6>8

Also,

8-6<4

6-4<8

8-4<6