es4644764 es4644764

16-12-2019
Mathematics

contestada

what is the value of x

what is the value of x class=

Respuesta :

josshyaby josshyaby

18-12-2019

Answer:

Step-by-step explanation:

Sum of angles in triangle = 180°

: - 39° + 102° + x = 180°

141° + x = 180°

x = 180° - 141°

x = 39°

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