Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Find the area of the quadrilateral formed by a pair of tangents from the point to the…
MATHEMATICS · Subjective · CBSE · Mathematics · Circles · Circles
Problem
Find the area of the quadrilateral formed by a pair of tangents from the point
(
4
,
5
)
(4, 5)
(
4
,
5
)
to the circle
x
2
+
y
2
−
4
x
−
2
y
−
11
=
0
x^2 + y^2 - 4x - 2y - 11 = 0
x
2
+
y
2
−
4
x
−
2
y
−
11
=
0
and a pair of its radii.
Related theory
Determinants
Circles
Tangent to a Circle
Tangent length properties
Browse the problem library