Answer:
BAC=15
Step-by-step explanation:
angle BOA= 180-30= 150
triangle BAO is
isosceles because it has two equal sides, radii of a circumference so the angles ABO=BAO=(180-150)/2=15
Desmos is a graphing calculator just put in your equation and it will show you the graph for it
Answer:
the earth because
Step-by-step explanation: