Me ! i looked it up and everything and i still can’t find it!

First option is the correct answer.

Angle RNQ is equal in measure to arc PR

Step-by-step explanation:

From the figure we get, central angle of arc PR is 120°

That is, <POR = 120°

To find m<RON

We know that,

<POR and <RON are linear pair.

Sum of linear pair angles is  180°

m<POR + m<RON = 180°

m<RON = 180 - m<POR  = 180 - 120 = 60°

To find m<RNQ

It is given that,

OR = RN, therefore <RON = <RNO = 60°

Again <RNO and <RNQ are linear pair.

m <RNO + m<RNQ = 180°

m<RNQ = 180 - m<RNO = 180 - 60 = 120°

m<RNQ = 120°

Therefore the correct answer is first option