atifgujar48 atifgujar48
  • 12-11-2020
  • Mathematics
contestada

pLEASE pLEASE HELP!!!!!!!!

pLEASE pLEASE HELP class=

Respuesta :

emanuelCG
emanuelCG emanuelCG
  • 13-11-2020

Answer: B = 73

Step-by-step explanation:

Since A = 17 degrees and there's already a right angle (90 degrees)

They add up to 107 degrees meaning the last angle is 73 because

the sum of interior angles add up to 180.

I'm sorry I couldn't find the other ones ( I don't have time )

but I'll give you a hint. You'll need to use Sine, Cosine, or Tangent

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