Find the distance of the point (4, 2) from the line joining the points (4, 1) and (2, 3)
Given: Point (4,2) and the line joining the points (4, 1) and (2, 3)
To find: The distance of the point (4,2) from the line joining the points (4, 1) and (2, 3)
Formula used:
The equation of the line joining the points (x1,y1) and (x2,y2) is given by
Here x1 =4 y1 =1 and x2 =2 y2 =3
The equation of the line is
Formula used:
We know that the distance between a point P (m,n) and a line ax + by + c = 0 is given by,
D
The equation of the line is
Here m = 4 and n = 2 , a = 1 , b = 1 , c = -5
D
D
D
The distance of the point (4,2) from the line joining the points (4, 1) and (2, 3) is units