Question

3 cm, 5 cm and 7 cm. Is it possible to have a triangle with the given side?

Answer 1

BONJOUR,

3CM + 5 CM = 8 CM

THE SUM OF TWO SMALLER SIDES IS GREATER THAN THE THIRD SIDE THEN THE TRIANGLE WILL BE FORMED.

Answer 2

*****************************************

Condition :

Sum of any two sides of a triangle

is greater than the third side .

******************************************

Let a = 3 cm , b = 5 cm , c = 7 cm

i ) a + b = 3 + 5 = 8 > c

ii ) b + c = 5 + 7 = 12 > a

iii ) c + a = 7 + 3 = 10 > b

Therefore ,

It is possible to form a triangle with

given three sides 3 cm , 5 cm and 7cm.

*****