Parallel-line angles

<p>In the diagram, the two circles intersect at \(B\) and \(E\). Given that&nbsp;\(ABC\) and \(FED\) are straight lines, prove that&nbsp;\(AF\) is parallel to \(CD\).</p>
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In the diagram, the two circles intersect at \(B\) and \(E\). Given that \(ABC\) and \(FED\) are straight lines, prove that \(AF\) is parallel to \(CD\).

Basic Geometry - Angles Formed by Two Parallel Lines and a Transversal

Basic Geometry - Angles Formed by Two Parallel Lines and a Transversal

Video Solution:

Solution:

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