Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
P
P
P
is a variable on the line
y
=
4
y = 4
y
=
4
. Tangents are drawn to the circle
x
2
+
y
2
=
4
x^2 + y^2 = 4
x
2
+
y
2
=
4
from
P
P
P
to touch it at
A
A
A
and
B
B
B
. The parallelogram
P
A
Q
B
PAQB
P
A
QB
is completed. Find the equation of the locus of
Q
Q
Q
.
Browse the problem library