Answer:
129
Step-by-step explanation:
Collinear means that the points X, Y, and Z are on the same line. The question asks for one possible value of YZ, so for this, let's assume point X is between Point Y and Point Z.
This means...
XY+XZ=YZ
54+75=YZ
YZ=129
Sorry this took a while but it should be the last option for it to be correct.
(base1 + base2)/2 times the height
it is the last one before the time
