﻿ The distance between the chords of contact of the tangent to the circle x2 + y2 + 2gx + 2fy + c = 0 from the origin and the point (g, f) is : Kaysons Education

# The Distance Between The Chords Of Contact Of The Tangent To The Circle x2 + y2 + 2gx + 2fy + c = 0 From The Origin And The Point (g, f) Is

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## Question

### Solution

Correct option is

Equations of the chords of contact of the tangents from origin (0, 0) and the point (g,  f) on the given circle are

or gx + fy + c = 0;                                                        ... (i)

Obviously, (i) and (ii) are parallel.

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