<p>Triangle $XYZ$ is such that&nbsp;$XY=15.8$ cm, $YZ=28.4$ cm and $\angle YXZ=74{}^\circ $. </p>
<div class="content-block"><figure class="question-figure aligncenter" style="text-align: center;"><img src="https://vocwkpgapvksartxhhor.supabase.co/storage/v1/object/public/question-images/pasted/1767358482898-4nvsz8edjqg.png" style="max-width: min(250px, 100%); height: auto; display: block;" class="aligncenter custom-width" /></figure></div>
<p>Calculate</p>
<ol class="i-list"><li><div class="list-item-paragraph">$\angle XZY$, </div></li><li><div class="list-item-paragraph">the area of$\Delta XYZ$.</div></li></ol>

Triangle $XYZ$ is such that $XY=15.8$ cm, $YZ=28.4$ cm and $\angle YXZ=74{}^\circ $. 

Non-Right Angled Trigonometry: The Sine Rule for Area

Non-Right Angled Trigonometry: The Sine Rule for Area

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