Question

Hello please help me solve this geometry question on my homework involving circles.

Answer 1

Ok, so

Let me draw the figure here below:

We have to find the measure of arc AC.

For this, if we apply the equidistant chord theorem, we got that mAB = mCD = 104°.

But, we need to know the measure of BC or AD.

Apparently, I think the question is missing some information. Think about it, we could decrease or increase the arc BC without changing anything that its given.

It could be this:

Or, it also could be this:

And both have the same measures.