• Matéria: Matemática
  • Autor: EdilsonAndre
  • Perguntado 6 anos atrás

. A figura que segue mostra um
quadrilátero ABCD, onde AB = AD e BC = CD.

Com base nessas informações é correto afirmar
que o ângulo ABC é:

a. 45°
b.67,5°
c.90°
d.112,5°
e.135°​

Anexos:

gacasmon: oi
delmasantos528: oi
00001038136428sp: 1) Explique com suas palavras: Qual a importância
de estudar cartografia?
2) Quando você pensa em mapas, qual a palavra
que vem em sua mente?
gacasmon: me segue ai
delmasantos528: tabom
gacasmon: blz
delmasantos528: ❤❤❤
gacasmon: mais segue mesmo
delmasantos528: ta pode deixar
gacasmon: tá bom

Respostas

respondido por: auditsys
8

Resposta:

\text{letra D}

Explicação passo-a-passo:

A soma dos ângulos internos de um quadrilátero convexo é igual a  360º.

ABC = ADC

ABC + ADC + 90 + 45 = 360

2 ABC = 360 - 135

2 ABC = 225

ABC = 112,5º


gacasmon: oiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
delmasantos528: oiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
gacasmon: oiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
gacasmon: oiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii
delmasantos528: oiiiiiiiíiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiíiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
gacasmon: oiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiii
delmasantos528: oiiiiiiiiiiiiiiíiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiíiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiíiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiIlí iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
gacasmon: oiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiii iiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
delmasantos528: oįiiiiiiiiioiiiiiiiiioiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
gacasmon: oiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii oiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii iiiiiiiiiiiii
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