Do this for me please x

The answer is 80 degrees.
This is because the angle that is 100 degrees is corresponding to the angle next to x, and there’s 180 degrees on a straight line, therefore we do 180 subtracted by 100, and we get 80, which is our answer.

Hope this helps!

The answer is 80 degrees
As the angle besides the 100 degrees is it’s linear pair that will be 80 degrees that is 180 - 100 and then x = 80 degrees through corresponding angles .
Hope you get it

I'm not sure but i think it's 1670km/h