Litzette Litzette
  • 25-05-2020
  • Mathematics
contestada

What is the value of u?
40°
60°
u

Respuesta :

madischouest
madischouest madischouest
  • 25-05-2020

Answer:

80 degrees

im assuming your asking for the last angle of a triangle

in that case remember all the angles in a triangle add up to 180

40 + 60 = 100

180 - 100 = 80

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