alyssa7564
alyssa7564 alyssa7564
  • 15-11-2021
  • Mathematics
contestada

Hello please help with this question.

Hello please help with this question class=

Respuesta :

mhanifa
mhanifa mhanifa
  • 05-12-2021

Answer:

  • 77.32°

Step-by-step explanation:

Use sine to find the measure of ∠A:

  • sine = opposite / hypotenuse
  • sin A = 80/82
  • m∠A = arcsin (80/82) = 77.32°
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