AthenaSinclair AthenaSinclair
  • 18-02-2018
  • Mathematics
contestada

PLEASE HELP NOW ..........

PLEASE HELP NOW class=

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tdilts19 tdilts19
  • 18-02-2018
They are right, adjacent, and supplementary. Hope this helps!
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VenusRetrograde
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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