If A(2,2),B(−4,−4),C(5,−8) are the vertices of any triangle, then the length of median passing through C will be:
Using this formula, mid point of AB=(2−42,2−42)=(−1,−1)
Distance between two points (x1,y1) and (x2,y2) can be calculated using the formula √(x2−x1)2+(y2−y1)2
Distance between the points C(5,−8) and (−1,−1)=√(−1−5)2+(−1+8)2=√36+49=√85