Point c is the center of the circle. what is the measure of angle acb if the measure of arc adb is 312 degrees ?

Given: Point C is the center of circle.

To Find: ∠ A CB

Solution: Measure of arc A DB=312°

     Angle made by complete circle=360°

⇒∠A DB  + ∠ AC B= 360°[Total measure of complete circle]

⇒ 312°  + ∠ AC B= 360°

⇒∠ AC B = 360° - 312°

⇒ ∠ AC B=48°

125 yards

step-by-step explanation:

i take 75 plus 50.