miakoob3 miakoob3
  • 20-01-2021
  • Mathematics
contestada

Please help quick!!!!

Find x.

Please help quick Find x class=

Respuesta :

aylakrizan
aylakrizan aylakrizan
  • 20-01-2021

Answer:

50

Step-by-step explanation:

angles in a triangle always add up to 180

Answer Link
Аноним Аноним
  • 31-07-2021

Sum of all interior angles of triangle is 180°

⇛x + 40° + 90° = 180°

⇛x + 130° = 180°

⇛x = 180° - 130°

⇛x = 50°

Answer Link

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