Please answer all of them there are 3 pages cuz i couldnt fit them all only 10 questions tho please answer it like this
1:
2:
3:
4:

1.add 123 to each side

2.-14

3.24

4.36

5.x=10

6.x=2

7.x=2

8.x=4

9.x=7

10.x=6

those are all i worked them out on a paper so they are all correct

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