In the adjacent figure if CF||DE||AB and EF||BC then what's the measur

1.	In the adjacent figure if CF\|\|DE\|\|AB and EF\|\|BC then what's the measure of angle CFE
Answer» <html><body><p><strong>Answer:</strong></p><p>as per the diagram,lines CD\|\|EF and CE is transversal</p><p></p><p>we know that <a href="https://interviewquestions.tuteehub.com/tag/sum-1234400" style="font-weight:bold;" target="_blank" title="Click to know more about SUM">SUM</a> of interior angles is 180°</p><p></p><p>angle ECD+angle <a href="https://interviewquestions.tuteehub.com/tag/cef-407746" style="font-weight:bold;" target="_blank" title="Click to know more about CEF">CEF</a> =180°</p><p>angle ECD+130°=180°</p><p>angle ECD =180°-130°</p><p>angle ECD= 50°</p><p>as per the diagram lines parallel to AB\|\|CD and <a href="https://interviewquestions.tuteehub.com/tag/ca-375" style="font-weight:bold;" target="_blank" title="Click to know more about CA">CA</a> is transversal</p><p></p><p>we know that alternate angles are equal</p><p></p><p>angleBAC=angle ACD</p><p></p><p>angle BAC=angle ACE+angle ECD</p><p>70°=angle ACE+50°</p><p>20°=angle ACE</p><p></p><p>therefore angle ACE=20°</p><p></p><p></p><p></p><p></p><p>I hope this helps you</p><p></p><p></p><p></p><p>please mark me as branlist</p></body></html>

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