Question

the length of the side of triangle ABC has the same perimeter as an equal little triangle with side 11 cm the length of shortest side of triangle ABC is​

Answer 1

Hey here is your answer

according to question

perimeter of triangle ABC = perimeter of equilateral triangle of length 9cm

so ,

x + x + 1 + x + 2 = 3a = 3(9)

3x + 3 = 3(9)

3(x + 1) = 3(9)

x + 1 = 9

x = 9-1=8

The shortest side is x = 8

pls mark as brainliest