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Which of the following options represent the measure of arc ra ?

Which of the following options represent the measure of arc ra ?-example-1
User MBJH
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1 Answer

7 votes

Step-by-step explanation

For the given question, we will have to apply the rule for lines intersecting inside a circle

We will simply apply the rule


m Where[tex]\begin{gathered} mPK=2*32.8=65.6^0 \\ mWe can now get the value of the measure of arc RA<p></p>[tex]\begin{gathered} 71.4^0=(1)/(2)(mRA+65.6^0) \\ cross\text{ multiplying} \\ 2*71.4^0=mRA+65.6 \\ \\ mRA=142.8^0-65.6^0 \\ mRA=77.2^0 \end{gathered}

Thus, the measure of the arc RA is 77.2 degrees

Option D is correct

Which of the following options represent the measure of arc ra ?-example-1
User Flu
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