paxtonbeyer347
paxtonbeyer347 paxtonbeyer347
  • 10-09-2021
  • Mathematics
contestada

11. Sum of angle measures: 180°

11 Sum of angle measures 180 class=

Respuesta :

spammingallowed
spammingallowed spammingallowed
  • 10-09-2021

Answer:

[tex]given \: tha \: sum \: is = 180 \\ then \\ n + 4n + 40 = 180 \\ 5n + 40 = 180 \\ 5n = 180 - 40 \\ 5n = 140 \\ n = \frac{140}{5} = 28 \\ n = 28 \\ thank \: you[/tex]

Answer Link
askurdoubt
askurdoubt askurdoubt
  • 14-09-2021

Answer:

[tex]given \: that \: sum \: of \: angle \: measur = 180 \\ 40 + n + 4n = 180 \\ 40 + 5n = 180 \\ 5n = 180 - 40 \\ 5n = 140 \\ n = \frac{140}{5} \\ n = 28 \\ [/tex]

Answer Link

Otras preguntas

Which layer of Earth has the lowest temperature is entirely solid and floats on top of fluid like matter
Which number would you multiply by to find an equivalent fraction of 1/4
Need help???! Explanation too please
Witch kind of force do you exert on an object when you pull towards you A-Applied force B-Attractive force C-Drag force D-Normal force
5× 7/10= what is the breakdown solution to this problem ​
In the organization of living things, a ______________ would include the largest number of individuals. A) community B) ecosystem Eliminate C) population D)
Why were japanese american incarcerated during wwii
heeeelp!!!!!!!!!!!!!ok thx
What should you mainly follow when creating handouts
Nosotros _____ que estudiar. A. tenéis B. tienes. C. tienen. D.tenemos