Choose the right answer. if the stem on the left has the weights of the juniors and the stem on the right has the weights of the freshmen, we can see that they weigh more.

Juniors weigh more. :)

Step-by-step explanation:

15 units use socratic

step-by-step explanation: 15 units

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl