Assessment timer and count assessment items which statement is true about this data set? {43, 46, 48, 57, 42, 47, 48, 44, 46, 45, 48}

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value