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Sistema Diédrico. Ángulo que forman dos rectas que se cortan
jesusrubio
2/12/21
1,093
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Answer
Solution
}
}
}
}
Ángulo que forman dos rectas que se cortan
r'
s'
r
s
a'
a
P'
P
R
S
α
(S)
(R)
(A)
(ch)
α
A
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