Answer:
If I'm not wrong, angle O should be 62°!
Step-by-step explanation:
since triangle MON and triangle DAY are equal, if we add 75° and 43° it would be 118°. We then subtract 118° from 180° and it should be 62°. :)
43
measure angle M = measure angle D = 75
measure angle O = measure angle A = 43
measure angle N = measure angle Y = 180 - (43 + 75) = 62
and each angle of MON corresponds to that of DAY
