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Mathematics 20 Online
OpenStudy (anonymous):

Determine the measure of ∠NOP. A)20° B) 40° C)50° D)100°

OpenStudy (anonymous):

OpenStudy (anonymous):

angle nop is 27degrees as stated in diagram

OpenStudy (anonymous):

thats not an answer choice

OpenStudy (anonymous):

No, that arc is 27 degrees. It has to be (98-27)/2 but that is not a choice either.

OpenStudy (mertsj):

Subtract the measures of the arcs and divide by 2

OpenStudy (anonymous):

May be B is good enough choice.

OpenStudy (mertsj):

Maybe you copied the problem wrong. Please double check.

OpenStudy (anonymous):

i didnt copy it wrong , thats how it looks

OpenStudy (mertsj):

Well if 27 is the measure of that arc the answer is (98-27)/2 or 35.5

OpenStudy (anonymous):

Correct. I mistyped earlier as 40.5 because I subtracted 17 not 27.

OpenStudy (anonymous):

so the answer choice is b ?

OpenStudy (anonymous):

Actually, it is non of the above. I don't know what to say here.

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