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Mathematics, 16.02.2021 18:00 liddopiink1

If a ∥ b and b ⊥ y, then _
a ⊥ y.
x ∥ y.
x ⊥ a.
a ∥ y.


If a ∥ b and b ⊥ y, then _____ 
a ⊥ y. 
x ∥ y. 
x ⊥ a. 
a ∥ y.

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Answers: 3

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If a ∥ b and b ⊥ y, then _
a ⊥ y.
x ∥ y.
x ⊥ a.
a ∥ y.
...
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