tpssway
tpssway tpssway
  • 30-10-2020
  • Mathematics
contestada

i can get some help please

i can get some help please class=

Respuesta :

cduesburyl16
cduesburyl16 cduesburyl16
  • 30-10-2020

Answer:

120°

Step-by-step explanation:

3x-105+2x+10=180

collect like terms

5x-95=180

5x=275

x=55

angle 8 is equal to angle 6 because vertically opposite angles are equal

angle 6 =(2x+10) = 120

therefore angle 8 =120 degrees

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