B.Shut off your engine The reason is if you get confused this is the number one step you should do and it's the smartest. When you shut down your engine you can try to fix your problem. If you left your engine running you'd be giving your engine more energy and you don't want that
The measure of an inscribed angle is half the measure of the intercepted arc. That is, m∠ABC=12m∠AOC. This leads to the corollary that in a circle any two inscribed angles with the same intercepted arcs are congruent.
