Mongge
Exercises
Collections
Editor
Català
English
Español
Euskera
Italiano
Sign in
Sign up
Sign up
recta perpendicular a un plano oblicuo
javierCL
11/30/20
737
Follow
Answer
Solution
}
}
}
}
α
2
α
1
A
2
A
1
A
1
A
2
r
2
r
1
r
1
r
2
URL of the exercise
Embed code
