Question

Which of the following measurements are not possible for constructing a triangle
A. 4cm, 4cm, 5cm
B.8cm, 3cm, 5cm
C.3cm, 4cm, 5cm
D. 6cm, 8cm, 5cm
​

Answer 1

Answer:

B. 8cm, 3cm, 5cm

Explanation:

Sum of any two sides must be always greater than the third side..

but, here, in one of the case; 5+3=8

Answer 2

It is not possible to construct a triangle with the sides B.8cm, 3cm, 5cm

This is because, the sum of the two sides of a triangle must be greater than the third side.

Here, 3 + 5 = 8, which is not greater than the other side ie, 8cm.

HOPE YOUR DOUBT IS CLEAR MATE !!!