richmondpou richmondpou
  • 29-06-2021
  • Mathematics
contestada

The angles of a quadrilateral are 2x , 3x , 7x , and 8x find x

Respuesta :

Аноним Аноним
  • 29-06-2021

Answer:

x = 18

Step-by-step explanation:

The sum of the angles in a quadrilateral is 360

2x + 3x + 7x + 8x = 360

Combine like terms

20x = 360

Divide both sides by 20

x = 18

Answer Link

Otras preguntas

i just need help with this i dont get it
Which syllable is most strongly accented? Underdog, sophisticated, terminate,
what is 8.94 rounded to the nearest tenth
What were some key Characterstics of Gupta rule?
how might a suit of armor be a good analogy for a function of the skeletal system
Lee and his family are planning a hiking trip on the Appalachian Trail. They are packing food in 2-lb bundles. How many bundles can they make with 36 lb of food
For what value of x would be the quotient (3x²+4x-5) ÷ (x+2) not make sense?
what is a sharp projecting edge of something?
it is to 2:10 p.m. What is the time that is 7 hours and 20 minutes before the time shown
Describe something that you think is a public good. Explain how it is non-excludable and non-rival. State whether you think the good should be provided by the g