Question

BD and AC on dining room levels of .0 identify each are as a major

Answer 1

The measure of the minor arc is less than 180 degrees

The measure of the major arc is greater than 180 degrees

So Arc BA is a minor arc

`(BA)=44`

The measure of the circle is 360 degree, then

`m(\text{ACB)}=360-44=316`

BD is the diameter of the circle, then it divides the circle into two equal parts

`m(\text{BCD)}=(360)/(2)=180`

The length of the arc DE can be found using this rule

`\begin{gathered} \text{Arc(DE)}=(120)/(360)*2*\pi* r \\ \text{Arc(DE)}=(1)/(3)*2*\pi*2=(4)/(3)\pi=4.18879 \end{gathered}`