ruthjohnson4 ruthjohnson4
  • 28-02-2021
  • Mathematics
contestada

2. ∠F and ∠S are supplementary angles, and ∠S is 99°. What is ∠F?
71°

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kyrasavage2004
kyrasavage2004 kyrasavage2004
  • 28-02-2021
Supplementary angles make up 180 degrees. 180 minus 99 equals 81
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AnjumNazir
AnjumNazir AnjumNazir
  • 28-02-2021

The sum of supplementary angles is 180°.

=> < F+<S=180°

Given: <S=99°

•

•• <F+99°= 180°

<F= 180°-99°

<F= 81°

Answer Link

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