nay8114 nay8114
  • 24-04-2019
  • Mathematics
contestada

What is the value of x? Enter your answer in the box. Can somebody help please

What is the value of x Enter your answer in the box Can somebody help please class=

Respuesta :

annabanana1030 annabanana1030
  • 25-04-2019

so the angles in a triangle add up to 180 degrees. you would do x+80+55 =180. x= 180-(55+80) =45

so x=45 degrees.

Answer Link

Otras preguntas

find the value of 2x-10 given that -5x-9=6​
18. What's a ventifact? A. A wind-borne deposit of sand B . The side of a sand dune protectechirom wind C. A wind-borne deposit of nutrient-rich soil D. A rock
What are some arguments in favour of democracy
Joshua sells a pack of pens for $3.15, which is 5 percent more than he pays for them. Which equation will help find x, the amount he pays for a pack of pens? Ho
Rebecca has 45 coins, all nickels and dimes. The total value of the coins is 3.60.How many of each type of coin does Rebecca have?​
What is the factored form of 8x^2+12x
Ethernet is a standard for a) LAN b) MAN c) WAN d) All of the above
What is the significance of S.S St.Lou
What causes upwelling?
Define Supraventricular tachycardia vs sinus tachycardia