mtran91 mtran91
  • 24-11-2021
  • Mathematics
contestada

What is the value of the pronumeral in this triangle?

What is the value of the pronumeral in this triangle class=

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 28-11-2021

Step-by-step explanation:

always remember : the sum of all angles in a triangle is always 180 degrees.

therefore,

180 = 47 + 51 + x

82 = x

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