Neal S. answered • 11d

I'm a global citizen dedicated to helping others learn as I learn

Note that the 2 angles are x and y. From what's given,. x + y = 145 (sum). And x - y = 14 (difference). Solve for x and y. This is my method below. (x + y) + (x - y) = 145 - 14. This obtains 2x = 131. This gets x = 65.5. Now to get y. Plug in x in x + y = 145. This gets 65.5 + y = 145. This renders y = 79.5. Hence, one angle is 65.5 and the other angle is 79.5