Question

Sue and 4 friends share half a pizza. Each piece of pizza is the same size. Sue believes each piece of pizza has an angle measure of 30°. Is Sue correct? Explain. Sue is _____Since half a pizza measures___ º, the angle measure of the pieces that each friend gets is ___.

Answer 1

we have:

Sue + 4 friends = 5

half a pizza has 180°, then

`(180)/(5)=36`

answer:

Sue is not correct. Since half a pizza measures 180°, the angle measure of the pieces that each friend gets is 36°