Given the diagram below, what is the measure of the remaining angle?

80 degrees

Step-by-step explanation:

As it is a straight line the total angle is out of 180 degrees. And so to work it out you would at first add the two angles together. Then you would subtract that from 180 degrees to give you the missing angle.

1) Add the two angles together.

2) Subtract that from 180.

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

entering that problem on the tube might get you an answer