Partari teneria roberta seneios para han recordiiooo sii
Answer:
16
Step-by-step explanation:
Let "a" represent the measure of the angle. Then ...
5a -30 = 2a +18
3a = 48 . . . . . . . add 30-2a
a = 16 . . . . . . . . . divide by 3
An angel is beyond measure, but this angle has measure 16.
50 because 50/100=2/4 and 2/4 is blue on the circle
