What is the meaning of proportional sides.? plz need urgently ​

In a pair of similar triangles, the corresponding sides are proportional. ... When the sides are corresponding it means to go from one triangle to another you can multiply each side by the same number. In the diagram of similar triangles the corresponding sides are the same color.

( if this is wrong I apologize)

corresponding in size, degree, or intensity

Step-by-step explanation:

If two amounts are proportional, they change at the same rate so that the relationship between them does not change: Weight is proportional to size.

for example 1/3 is proportional to 2/6

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

first one because it can't have a fraction in it

step-by-step explanation: