ponce1
ponce1
03-05-2016
Mathematics
contestada
I'm confused how to do this??
Respuesta :
Аноним
Аноним
03-05-2016
1) Find x
The equation is:
4x=64
x=64/4=16
answer: x=16º
2)Find y:
The equation is:
(2y)+(3y+5)=180
5y=180-5
5y=175
y=175/5
y=35
Answer: y =35º
Find the measure of each angle...
3)∠a
2y+4x+a=180
2(35º)+4(16º)+a=180º
70º+64º+a=180º
a=180º-70º-64º=46º
Answer: ∠a=46º.
4)∠b
a+b=180º
46º+b=180º
b=180º-46º
b=134º
Answer: ∠b=134º
5)∠c
a+c=180º
46º+c=180º
c=180º-46º
c=134º
Answer: ∠c=134º
6)∠d
112º+d=180º
d=180º-112º
d=68º
Answer: ∠d=68º
7) ∠e
64º+d+e=180º
64º+68º+e=180º
e=180º-64º-68º
e=48º
Answer: ∠e=48º
8)∠f
e+f=180º
48º+f=180º
f=180º-48º
f=132º
Answer: ∠f=132º
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
$30,000 is invested for 15 years with an APR of 4.5% and daily compounding.
how long can you keep thanksgiving leftovers in the fridge?
Is 493,712 divisible by 8? HELP ME PLZ!
Nolan began with $26 in bank account and spent $2 each day. The line models the amount of money in his bank account. Be incorrectly wrote an equation for the
Hey everyone, may someone please help me with this? There is no rush! Bill wants to drive to Atlanta, Georgia. Atlanta is 1,450 miles from Bill's home. If Bill
Find the supplement of 0 degrees
At a restaurant, the waiter brings 6 sub sandwiches for 8 children to share so that everyone gets the same amount. How much can each child have?
The media has all of the roles below, except for one, when it comes to politics and educating the public on current events. Which is not a role of the media?.
graph PQR with vertices P(-2,3),Q (1,2), and R (3,-1) and its image after the translation ( x,y) -> ( x-2, y - 5)
The mean weight of a group of 7 girls is 58kg work out their total weight with the calculation