In the accompanying diagram of circle O, secant PFCQ, secant PAOEB, tangent QB, and chord CEG are drawn; mBG:mCF:mFA = 7:8:3; and m?AEG = 95. Find: mCF, mAG, m?P, m?FCG, m?FQB
Added by Shannon P.
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So we can write the equation: 7x + 8x + 3x = 360 18x = 360 x = 20 Now we can find the measures of arcs BG, CF, and FA: mBG = 7x = 7(20) = 140 mCF = 8x = 8(20) = 160 mFA = 3x = 3(20) = 60 Show more…
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