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

Otras preguntas

Which Empire lasted only 100 years and which lasted 300 years
How to tell which element is oxidized in a reaction?
find the value of x in the parallelogram
what is 2 divided by 5 and a fraction
When the economy is in a recession, welfare and unemployment compensation payments _______ and tax revenues ____________.?
Ovulation typically occurs ________ days before the menstrual period begins.
what factors contribute to global winds? identify areas where winds are weak.
How did Assyrian contribute to the development of European or Mediterranean civilization ?
When the price of a good increases, the quantity demanded ______. when the price of a good decreases, the quantity demanded?
Why doesn't glue stick to the bottle?