mathmath45 mathmath45

19-10-2018
Mathematics

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please help me with 1, a, and b.

please help me with 1 a and b class=

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rainspellisland rainspellisland

19-10-2018

Answer:

Step-by-step explanation:

a) since r and q are parallel and t and q are parallel, r and t are parallel. r ll t

b) Since u and t are perpendicular and r and t are parallel, u and r are perpendicular.

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