Emily5505 Emily5505
  • 23-12-2020
  • Mathematics
contestada

Find x. Can someone please help??

Find x Can someone please help class=

Respuesta :

Qetsiyah4
Qetsiyah4 Qetsiyah4
  • 23-12-2020

x + 2x + 54° = 180°

=> 3x = 180 – 54

=> 3x = 126

=> x = 126/3

=> x = 42

Answer Link
shribhagwan299
shribhagwan299 shribhagwan299
  • 23-12-2020

Answer:

2x + x + 54 = 180 (Angle sum property of a triangle)

3x + 54 = 180

3x = 180 - 54

3x = 126

x = 126/3

x = 42

then, x = 42

Answer Link

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