Brian cut an extra large round pizza into 12 pieces. Seven of the pieces were eaten. What angle measure of pizza is left?

120 120 degrees.

i think 120 ya

To find the angle measure of pizza that is left, we need to first determine the total angle measure of the whole pizza and then subtract the angle measure of the pieces that were eaten.

1. Start by calculating the total angle measure of the whole pizza:
- Since the pizza is round, the total angle measure is 360 degrees. A full circle is always 360 degrees.

2. Next, calculate the angle measure of each piece of pizza:
- Divide the total angle measure (360 degrees) by the number of pieces the pizza was cut into (12 pieces).
- 360 degrees / 12 pieces = 30 degrees per piece.

3. Now, find the angle measure of the seven pieces that were eaten:
- Multiply the angle measure per piece (30 degrees) by the number of pieces eaten (7 pieces).
- 30 degrees per piece * 7 pieces = 210 degrees.

4. Finally, subtract the angle measure of the pieces eaten from the total angle measure:
- Total angle measure (360 degrees) - Angle measure of eaten pieces (210 degrees) = 150 degrees.

Therefore, there are 150 degrees of pizza left.