Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
If a circle passes through the points
(
0
,
0
)
(0, 0)
(
0
,
0
)
,
(
a
,
0
)
(a, 0)
(
a
,
0
)
and
(
0
,
b
)
(0, b)
(
0
,
b
)
, then centre of the circle is a.
(
a
,
b
)
(a, b)
(
a
,
b
)
b.
(
a
2
,
b
2
)
\left(\frac{a}{2}, \frac{b}{2}\right)
(
2
a
,
2
b
)
c.
(
a
2
,
b
4
)
\left(\frac{a}{2}, \frac{b}{4}\right)
(
2
a
,
4
b
)
d.
(
a
4
,
b
2
)
\left(\frac{a}{4}, \frac{b}{2}\right)
(
4
a
,
2
b
)
Browse the problem library