Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
In figure,
△
A
B
D
\triangle ABD
△
A
B
D
is a right triangle, right angled at A and
A
C
⊥
B
D
AC \perp BD
A
C
⊥
B
D
. Prove that
A
B
2
=
B
C
⋅
B
D
AB^2 = BC \cdot BD
A
B
2
=
B
C
⋅
B
D
.
Browse the problem library