Question

The locus of the point of intersection of
the two Tangents drawn to the circle
x2 + y2 = a? which include an angle
a is
(A) x2 + y2 = aCosec? « /2
(B) x2 + y2 = aCot? « /2
(C) x2 + y2 = aTan? «
x2 + y2 = a? Tan « /2​

Answer 1

Answer:

672617@6##66@6@6@@66@=+=#+=*

Answer 2

Step-by-step explanation:

a/xx=tana/2

x=acota/2

OB^2=OA^2+AB^2

h^2+k^2=a^2(cos^2a/2+1)

h^2+k^2=a^2cosec^2a/2

x^2+y^2=a^2cosec^2a/2