aryannaurieta
aryannaurieta aryannaurieta
  • 24-02-2021
  • Mathematics
contestada

Please help me! geometry question!

Please help me geometry question class=
Please help me geometry question class=

Respuesta :

eunice567 eunice567
  • 24-02-2021
40 degrees is the answer
Answer Link
kritika3375
kritika3375 kritika3375
  • 24-02-2021

Answer:

40

Step-by-step explanation:

<AOC = 108°

<AOB = 3x + 4°

<BOC = 8x - 28°

< AOB + <BOC = <AOC

3x + 4° + 8x - 28° = 108°

11x - 24° = 108°

11x = 108° + 24°

11x = 132°

x = 132° / 11

x = 12°

< AOB = 3 *12° + 4° = 40°

Hope it will help :)

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