AB ∩ RP =M
AB ∩ RR1=D
MC ∩ PS=N
MC ∩ RL=T
TD ∩ LL1 = E
TD ∩ R1L1 = K
ABKECN - искомое сечение
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AB ∩ RP =M
AB ∩ RR1=D
MC ∩ PS=N
MC ∩ RL=T
TD ∩ LL1 = E
TD ∩ R1L1 = K
ABKECN - искомое сечение
Verified answer
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