funcheskenya
funcheskenya funcheskenya
  • 08-10-2021
  • Mathematics
contestada

Find the value of x.

Find the value of x class=

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 08-10-2021

Step-by-step explanation:

the sum of all angles in a triangle is always 180 degrees.

so,

x + 12 + 2x - 29 + x + 5 = 180

4x - 12 = 180

4x = 192

x = 48

Answer Link
amitshah585 amitshah585
  • 08-10-2021
X+12+2x-29+x+5 = 180. This is because a triangle has 180 degrees
Simplify
4x-12=180
Add 12 to both sides
4x = 192
Divide both sides by 4
X=48
Answer Link

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