<div class="content-block content-block--columns"><div class="question-columns question-columns--2" data-layout="2"><div class="question-column" style="flex: 1; align-self: flex-start;"><p>The coordinates of triangle \(ABC\) are \(A(-3,-1)\), \(B(5,1)\) and \(C(2,4)\).</p><ol class="i-list"><li><div class="list-item-paragraph">Show that triangle \(ABC\) is a right-angled triangle.</div></li><li><div class="list-item-paragraph">Calculate the area of triangle \(ABC\).</div></li><li><div class="list-item-paragraph">Hence, find the length of perpendicular from \(C\) to \(AB\).</div></li></ol></div><div class="question-column" style="flex: 1; align-self: flex-start;"><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/1772107223196-89zmvzyhdy5.png" style="max-width: min(400px, 100%); height: auto; display: block;" class="aligncenter custom-width" /></figure></div></div></div></div>

Coordinate Geometry

Question 5a7fb7d7