which is a set of collinear points

g, h,i this one
l, h,i
g, h,j
g, i,j

the picture is the first one

2. the other picture for this is the second one

what is the value of e

22
48
61
180

3. the thirs picture for this is the third one

find the value of x in the triangle

19
36 this one
54
234