Desenha duas retes concorrentes (retas que se interceptam em um ponto)[br][br][b][color=#ff00ff]Ângulos verticalmente opostos[/color] têm o mesmo vértice e os lados de um dos ângulos estão no prolongamento do lados do outro ângulo.[/b][br]
Mexe com as retas indica a amplitude:[br][br]DÂE= [br][br]BÂC=[br]
Mexe com as retas indica a amplitude:[br][br]CÂD=[br][br]EÂB=
O que podes concluir acerca da amplitude de dois ângulos verticalmente opostos?
[list] Determina a amplitude do [b]ângulo DBE[/b][/list][img]data:image/png;base64,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[/img]
A amplitude do ângulo DBE=
[list]Observa a figura.Sabe-se que:• os pontos A, O e C pertencem à mesma reta;[img]data:image/png;base64,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[/img]• os pontos B, O e E pertencem à mesma reta;• AÔB = 48º o e DÔE = 35º.Determina a amplitude, em graus, do ângulo COD[/list]