<p>In the following diagram (not drawn to scale), $ABC$ is a triangle and $AB$ is parallel to $DEFG$.  Angle $DEC=120{}^\circ $ and angle $BFG=75{}^\circ $. Stating your reasons clearly in your workings,</p>
<p>Find </p>
<ol class="abc-list"><li><div class="list-item-paragraph">$\angle AEG$</div></li><li><div class="list-item-paragraph">$\angle ABC$</div></li><li><div class="list-item-paragraph">$\angle CAB$</div></li></ol>
<div class="content-block"><figure class="question-figure aligncenter" style="text-align: center;"><img src="https://vocwkpgapvksartxhhor.supabase.co/storage/v1/object/public/question-images/pasted/1764050067459-5gi2y0pj19m.png" style="max-width: min(200px, 100%); height: auto; display: block;" class="aligncenter custom-width" /></figure></div>

In the following diagram (not drawn to scale), $ABC$ is a triangle and $AB$ is parallel to $DEFG$.  Angle $DEC=120{}^\circ $ and angle $BFG=75{}^\circ $. Stating your reasons clearly in your workings,

Angle Relationships in Triangles and Transversals

Angle Relationships in Triangles and Transversals

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