omg people are so rude lol, just report them. ok so basically you would subtract the 114 from 180 to find the other degree. which would be 66. because the triangle on the right is a right triangle it would add up to 180. so, add 66 to 90= 156. then subtract 180 from 156 where you would then get m=24. ok i’m too lazy to explain the rest but basically n=20