KJ26
KJ26 KJ26
  • 01-12-2016
  • Mathematics
contestada

I can't figure this one out

I cant figure this one out class=

Respuesta :

juliegomez97
juliegomez97 juliegomez97
  • 01-12-2016
You have to know that when all the angles of a triangle are summed up you have 180*, so 

3x+3x+2x=180
8x=180
x=22.5

they ask to fin angle S which is 2x= 22.5*2 = 45
Answer Link

Otras preguntas

What method of generating electricity doesn't make use of a rotating generator?
What is a list of countries without volcanoes?
A person sees a ball and kicks it, in part because of actions of the nervous system. Using the parts of the nervous system listed bellow, describe the path of n
A man exchanged a dollar bill for change and received 7 coins, none of which were half dollars. How many of these coins were dimes?
if log28 = log4 +logx what is the value of x
What is the complete predicate of the following sentence?sharon and Jason went for a walk then a bike ride
which is an example of a physical change* metal rusting*silver tarnishing* water boiling* paper burning
Solve: K= 2(11 - k) + 14
On a desk there are 6 sheets of blue paper, 4 sheets of yellow paper, 5 sheets of green paper, and 2 sheets of pink paper. In how many ways can the paper be sta
What is a list of countries without volcanoes?