Mongge
Exercises
Collections
Editor
Català
English
Español
Euskera
Italiano
Sign in
Sign up
Sign up
Recta perpendicular a la LT
macarenafl
11/16/17
3,220
Follow
Answer
Solution
Recta perpendicular a la LT
}
}
}
}
a'
b'
b
a
r'
r
URL of the exercise
Embed code
