Questão cab186cc-b1
Prova:UFGD 2011
Disciplina:Matemática
Assunto:Polígonos, Geometria Plana
Considerando o pentágono ABCDE da figura a
seguir, e sabendo-se que os ângulos
= 1400 e
= 1200, então, a soma dos ângulos
,
e
é
![](https://s3.amazonaws.com/qcon-assets-production/images/provas/27344/29cda02de5f70a1088c1.png)
Considerando o pentágono ABCDE da figura a
seguir, e sabendo-se que os ângulos
= 1400 e
= 1200, então, a soma dos ângulos
,
e
é
![](https://s3.amazonaws.com/qcon-assets-production/images/provas/27344/23e42aed9b2cf53674d1.png)
![](https://s3.amazonaws.com/qcon-assets-production/images/provas/27344/0c3cbfe3cf6d65bd344a.png)
![](https://s3.amazonaws.com/qcon-assets-production/images/provas/27344/ea4f9dfd7f8c5b05f664.png)
![](https://s3.amazonaws.com/qcon-assets-production/images/provas/27344/a2d6c27fd72c341f1083.png)
![](https://s3.amazonaws.com/qcon-assets-production/images/provas/27344/13f8a7fa738ba4858a9f.png)
![](https://s3.amazonaws.com/qcon-assets-production/images/provas/27344/29cda02de5f70a1088c1.png)
A
380°
B
280°
C
295°
D
430°
E
480°