Question

Identify the given arc as a major arc, minor arc, or semicircle.AE70°45%D110⁰F70°65°arc BACCBMajor ArcMinor Arc SemicircleFind the measure of arc BAC.The measure of arc BAC isO

Answer 1

Given the figure of a circle with a center F

As shown, there is an arc BAC

We will Identify the arc: so, it will be A major arc

We will find the measure of the arc as follows:

The measure of the arc BAC = the sum of the arcs (BA, AE, ED, DC)

`arc\text{ }BAC=110+70+45+65=290\degree`

So, the answer will be:

The measure of the arc BAC = 290°