san40a
san40a san40a
  • 09-04-2021
  • Mathematics
contestada

Work out the value of x.

Work out the value of x class=

Respuesta :

thebecks
thebecks thebecks
  • 09-04-2021

Answer:

x = 30°

Step-by-step explanation:

4x + 2x = 180°  because they are supplemental angles

6x = 180°

divide both sides of the equation by 6:

x = 30°

Answer Link
rp701538 rp701538
  • 09-04-2021
4x+2x=180
6x=180
6x/6 = 18/6
x=30
Answer Link

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