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Please answer the question. Thank you! There is also a picture!

Please answer the question. Thank you! There is also a picture!-example-1
User Sundar G
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1 Answer

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To solve this problem, you must know that the measure of an inscribed angle is 1/2 the measure of the arc that it intercepts.

<FNR = 38, and we are trying to find the measure of arc RF (which is the arc that this angle intercepts)

Using the above equation, we know that FNR = 1/2 * RF

or

38 = 1/2 * RF

Therefore when simplified,

RF = 76 degrees

Your answer is the third option, or 76 degrees.


User Calina
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