Class 10

Math

All topics

Coordinate Geometry

Find the distance of the following points from the origin:

$A(5,−12)$.

Distance formula: $(x_{2}−x_{1})_{2}+(y_{2}−y_{1})_{2} $

Distanc from origin $O(0,0)$ and the given points $(x,y)$ is

Distance formula: $x_{2}+y_{2} $

$A(5,−12)$

$OA=(5)_{2}+(−12)_{2} $

$=25+144 $

$=169 $

$=13$ units.