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stion numbers fi to ro cIn the given figure, determine a, b and c.B 44362° |
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Answer» BF is tangent.So, a=90° In triangle ABF, a+62+b=180b=180-62-90b=180-152b=28° Angle CEF=62+43=105° angle c=180-105-28c=75-28=47 |
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