Answer:
Gl XD
Step-by-step explanation:
93 degrees
first, lets add 38+49 to see the sum
38+49=87
since the sum of all three angles in every triangle equals 180, we can subtract this sum from 180 to get the answer
180-87=93
so the missing angle would be 93
point O, it is located on (-4.5, -7)
78 /120 =0.65
0.65 x 100 = 65%
the answer is 65%