Answer:
If the lines are parallel, then the corresponding angles will be equal. In the given, they are not equal.
Step-by-step explanation:
If they were parallel XSA and STC would be equal but as they are not, the lines are not parallel.
b x 390 =339
no
if you do 3 x 6 x 9 that equals 162 and a right angle is 190, right?