AthenaSinclair
AthenaSinclair
18-02-2018
Mathematics
contestada
PLEASE HELP NOW ..........
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tdilts19
tdilts19
18-02-2018
They are right, adjacent, and supplementary. Hope this helps!
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VenusRetrograde
VenusRetrograde
18-02-2018
1 and 2 are both right angles.
Since the right angle is supplementary angles with ∠1, then ∠1=180-90=90°.
Since the ∠2 is supplementary angles with ∠1, then ∠2=180-90=90°.
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