Articles
Register
Sign In
Search
T4RS1L4
@T4RS1L4
August 2019
1
81
Report
Determine o valor de X na figura a seguir.
a figura e um pentágono (cinco lados) e os ângulos são:
2x-20 e x+25 e x e 3/2 x e x+15
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
anvigo33
Verified answer
S=(n-2).180
s=(5-2).180
s=3.180=540 a soma dos angulos internos do pentagono
2x-20
x+25
x
1,5x
x+15
______ +
6,5x +20 logo 6,5x+20=540
6,5x=540-20
6,5x=520
x= 520:6,5
x=80
1 votes
Thanks 2
More Questions From This User
See All
T4RS1L4
November 2019 | 0 Respostas
Responda
T4RS1L4
November 2019 | 0 Respostas
Responda
T4RS1L4
November 2019 | 0 Respostas
Responda
T4RS1L4
November 2019 | 0 Respostas
Responda
T4RS1L4
November 2019 | 0 Respostas
Responda
T4RS1L4
November 2019 | 0 Respostas
Responda
T4RS1L4
November 2019 | 0 Respostas
Responda
T4RS1L4
November 2019 | 0 Respostas
Responda
T4RS1L4
November 2019 | 0 Respostas
Responda
T4RS1L4
November 2019 | 0 Respostas
Responda
Recomendar perguntas
Deividyfreitas
May 2020 | 0 Respostas
BlackShot
May 2020 | 0 Respostas
Vanessakellen
May 2020 | 0 Respostas
Guiduarter
May 2020 | 0 Respostas
Mrzaine
May 2020 | 0 Respostas
O QUE SERIA AUTONOMIA?
Grazifer
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
a palavra rapidez formou se de qual derivacao
Celiana
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
Anatercia
May 2020 | 0 Respostas
×
Report "Determine o valor de X na figura a seguir.a figura e um pentágono (cinco lados) e os ângulos são: 2x.... Pergunta de ideia de T4RS1L4"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Verified answer
S=(n-2).180s=(5-2).180
s=3.180=540 a soma dos angulos internos do pentagono
2x-20
x+25
x
1,5x
x+15
______ +
6,5x +20 logo 6,5x+20=540
6,5x=540-20
6,5x=520
x= 520:6,5
x=80