Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
Find the length of perpendicular from
P
(
2
,
−
3
,
1
)
P(2, -3, 1)
P
(
2
,
−
3
,
1
)
to the line
x
+
1
2
=
y
−
3
3
=
z
+
2
−
1
\frac{x+1}{2} = \frac{y-3}{3} = \frac{z+2}{-1}
2
x
+
1
=
3
y
−
3
=
−
1
z
+
2
Browse the problem library