maryavamcwilliams maryavamcwilliams
  • 24-03-2022
  • Mathematics
contestada

someone please help me find the value of x

someone please help me find the value of x class=

Respuesta :

clarch19
clarch19 clarch19
  • 27-03-2022

Answer:

x = 102.5°

Step-by-step explanation:

these two angles are adjacent and supplementary which means their sum must be equal to 180 degrees

create this equation to find 'x':

x + x-25 = 180

combine 'like' terms:

2x - 25 = 180

add 25 to each side:

2x = 205

x = 205/2 or 102.5°

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