youlames03
youlames03
03-02-2018
Mathematics
contestada
TWO MORE QUESTIONS FOR YOU
Respuesta :
Kaikerscupcake
Kaikerscupcake
03-02-2018
If they equal 720 degrees,
x-20+x-60+x-40+130+120+110= 720
3x-120+360=720
3x+240=720
Subtract 240 on both sides.
3x=480
x=160
Plug it into angle A:
(x-60)
160-60=
100 degrees
I hope this helps!
~kaikers
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
what economic and political conditions following world war 1 encouraged dictatorships
Approximately 2 percent of the people in the world have red hair. There are about 7,000,000,000 people in the world. About how many people have red hair?
a computer monitor is regularly priced at $320. during a two day sale the price was decreased to$240. which of the following is the percentage decrease of the m
The Assyrian culture is best known for which of the following traits? They were nomadic.They were militaristic.They were agricultural.They were democratic.
Why were few court cases won against monopolies and trusts during the Gilded Age?
what is mountain range that protected Rome from harsh weather and easy foreign invasion
Jenny can type 1,200 words in just 15 minutes. How many words can she type in one hour?
Which simple sentence has a compound verb? A. We ate lunch and went to see the new adventure movie. B. Lately, my sister doesn't like popcorn. C. I wa
is the gcf os a pair of numbers ever greater than both numbers ? explain with an example.
What number is greater than 714587
