Iamherwtogetsm Iamherwtogetsm
  • 12-03-2021
  • Mathematics
contestada

Find the value of x. Show work if you can

Find the value of x Show work if you can class=

Respuesta :

devishri1977
devishri1977 devishri1977
  • 12-03-2021

Answer:

Step-by-step explanation:

number of side = n =7

Sum of all the angles of  given polygon = (n -2)*180 = 5 *180 = 900

x + 140 +133 +145 + 117 + 119 + 125 = 900

                                             x +  779 = 900

                                                    x     = 900 - 779

x = 121

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