Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Tangents , are drawn to the circle from the point touching the circle at ,…
MATHEMATICS · Subjective · CBSE · Mathematics · Circles · Circles
Problem
Tangents
P
Q
PQ
P
Q
,
P
R
PR
P
R
are drawn to the circle
x
2
+
y
2
=
36
x^2 + y^2 = 36
x
2
+
y
2
=
36
from the point
P
(
−
8
,
2
)
P(-8,2)
P
(
−
8
,
2
)
touching the circle at
Q
Q
Q
,
R
R
R
respectively. Find the equation of the circumcircle of
△
P
Q
R
\triangle PQR
△
P
QR
.
Related theory
Circle (Standard Equation)
Conic Sections
Circles
Equation of a circle
Coordinate Geometry
Tangent to a Circle
Tangent length properties
Browse the problem library