Help ASAP!! this is a test gradeee

I believe it is 6

Step-by-step explanation:

360° divided by 4 sections is 90. then I added the 7 and 8 to get 15 then divided 90 by 15 to get 6. you can check if it is right by multiplying 7 by 6 and 8 by 6 to get 90

These problems are simple to solve once you know what you're looking for! All you're going to need is a protractor which is something almost every classroom has. You can also print one offline if you're currently at home. Line up the little hole in the bottom of the protractor with the point in the angle on your paper. The 0 degree line should also be matching up with the bottom angle line. Then looking at the line at the top of your angle, see to what number that line is pointing to.

https://www.google.com/search?q=protractor&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiutKPf9cLTAhVm2IMKHa...