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zmey [24]
3 years ago
6

Can someone please help me!!!!

Mathematics
1 answer:
Otrada [13]3 years ago
8 0

It is true because if a is perpendicular to b and b is perpendicular to c therefore a has to be perpendicular to c also they said that all three lines are coplanar therefore the statement must be true

I hope this helped you out :)

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