The time is takes a spinner to stop completely is 12 seconds. if the spinner completes 6 revolutions in this time, what was the average angular velocity of the spinner, in radians per second, for the 12 seconds interval

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by