wenjingwang87
wenjingwang87 wenjingwang87
  • 04-08-2021
  • Mathematics
contestada

Help!! Please I’m stuck give [10pts]

Help Please Im stuck give 10pts class=

Respuesta :

aklee18oo
aklee18oo aklee18oo
  • 04-08-2021

Answer:

x = 18

Step-by-step explanation:

To solve this problem, we can use the exterior angle theorem, which means the measure of an exterior angle is the sum of its remote interior angles. In this case, this would mean:

x + 72 = 5x

Since this gives us an equation, we can just solve for x:

x + 72 = 5x

72 = 4x

x = 18

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