when slicing a pizza a chef tries to make the angle of each slice as shown by angle BAC congruent to the angles of all of the other slices. if half a pizza is cut into slices with congruent angles of 30 degrees each, how many slices of pizza will there be

Respuesta :

Answer:

12

Step-by-step explanation:

The whole pizza comprises 360°

 

If each piece comprises 30°  of the circle, there will be ;

 

360 / 30   = 12 pieces