Show that the product of the perpendiculars from the two points `(+-4,0)` upon the straight linee `3xcostheta+5ysintheta=15` is independent of `theta`.

The product of y the perpendiculars from the two points (pm 4, 0) to the line 3x cos phi +5y sin phi =15 is

Show that the product of perpendicular from the points (+-sqrt(a^2 -b^2) , 0) upon the straight line x/a costheta + y/b sintheta = 1 is b^2 .

Find the length of the perpendicular drawn from the point (4,5) upon the straight line 3x+4y=10

Show that the product of the perpendiculars drawn from the two points (+-sqrt(a^(2)-b^(2)),0) upon the straight line (x)/(a)costheta+(y)/(b)sintheta=1 is b^(2)

What will be the length of the perpendicular drawn from the point (4, 5) upon the straight line 3x + 4y = 10?

Find the perpendicular distance from the point (3,4) to the straight line: 3x-4y+10=0 .