annabellemarie2018 annabellemarie2018
  • 08-04-2018
  • Mathematics
contestada

Find m
A. 38
B. 76
C. 142
D. 71

Find m A 38 B 76 C 142 D 71 class=

Respuesta :

Аноним Аноним
  • 08-04-2018

[tex]360 = 38 + 38 + x + x[/tex]
[tex]2x + 76 = 360 \\ 2x = 284 \\ x = 142[/tex]
The answer is C. 142

Hope this helps.
Answer Link
lhmarianateixeira
lhmarianateixeira lhmarianateixeira
  • 10-02-2022

In this exercise we have to use the knowledge of parallelograms to calculate the value of the angle, so we have to:

Letter C

Knowing that to calculate the value of this angle we can make the sum of all the other angles and equal the total value of the interior angle, so we have:

[tex]360=38+38+x+x\\2x+76=360\\2x=284\\x=142[/tex]

See more about parallelograms at brainly.com/question/1563728

Answer Link

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