Tangents PA and PB are drswn to x\power{2}+y\power{2}=a\power{2} from point P(x\index{1},y\index{1}).then find equation of the circumcircle of tri PAB. The point on a circle nearest to the point P(2,1) is at a distance of 4 units the farthest point is (6,5).then find the equation of the circle.

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section6.6: Parametric Equations
Problem 5ECP: Write parametric equations for a cycloid traced by a point P on a circle of radius a as the circle...
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Tangents PA and PB are drswn to x\power{2}+y\power{2}=a\power{2}
from the
point P(x\index{1},y\index{1}).then find equation of the circumcircle of triangle
PAB.
The point on a circle nearest to the point P(2,1) is at a distance of 4 units and
the farthest point is (6,5).then find the
equation of the circle.
Transcribed Image Text:Tangents PA and PB are drswn to x\power{2}+y\power{2}=a\power{2} from the point P(x\index{1},y\index{1}).then find equation of the circumcircle of triangle PAB. The point on a circle nearest to the point P(2,1) is at a distance of 4 units and the farthest point is (6,5).then find the equation of the circle.
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