Ângulos

ÂNGULOS

A U T O R A S : I S A B E L M . , M A D A L E N A T . E A N A M . 5 º F

O QUE SÃO ÂNGULOS?• O S Â N G U L O S S Ã O O E S P A Ç O L I M I T A D O E N T R E D U A S S E M I R R E T A S C O M A M E S M A O R I G E M .

QUE TIPOS DE ÂNGULOS EXISTEM?• O Â N G U L O N U L O = 0 - - - - - -

• Â N G U L O A G U D O = + 0 - 9 0 - - - - -

• Â N G U L O R E T O = 9 0 - - - - - -

http://www.google.pt/url?sa=i&rct=j&q=angulo+nulo&source=images&cd=&cad=rja&docid=UPdyqhnnzSf3nM&tbnid=34qyXFh6NwgDpM:&ved=0CAUQjRw&url=http://wwwsaibamaismatematica.blogspot.com/2010/09/imagens-de-angulos.html&ei=wJUCUfetHYnRhAe6vIHwDw&bvm=bv.41524429,d.ZG4&psig=AFQjCNHyjCN2A6Dzwstgbv0YfW3MsLc_8Q&ust=1359210304979669

• Â N G U L O O B T U S O = + 9 0 E - 1 8 0 - - - - - -

• Â N G U L O R A S O = 1 8 0 - - - - - - - -

• Â N G U L O G I R O = 3 6 0 - - - - - - - - - - -

http://www.google.pt/url?sa=i&rct=j&q=angulo+raso&source=images&cd=&cad=rja&docid=ZjrHdmIgU4-R4M&tbnid=BjdtrLF5QWWahM:&ved=0CAUQjRw&url=http://lukinhas.pbworks.com/w/page/19554169/%C3%A2ngulos&ei=IZoCUe_gO420hAeGioHQCA&bvm=bv.41524429,d.ZG4&psig=AFQjCNE3EwNDN7YpkQx0YN8MOiz8Wgs6LQ&ust=1359211426440818

http://www.google.pt/url?sa=i&rct=j&q=angulo+giro&source=images&cd=&cad=rja&docid=lgA9YJjgLpIcEM&tbnid=hMMVu8yNlgXK8M:&ved=0CAUQjRw&url=http://www.prof2000.pt/users/renatodias/matematica 5/angulos/angulos.htm&ei=cJoCUbrzKMinhAf4jYHABw&bvm=bv.41524429,d.ZG4&psig=AFQjCNGCMAx5hhXfEXhsAJHf_Ke-qqfokA&ust=1359211505109566

O Q U E S Ã O Â N G U L O S C O M P L E M E N T A R E S ?• S Ã O Â N G U L O S C U J A S O M A É D E 9 0 .

http://www.google.pt/url?sa=i&rct=j&q=angulo+complementar&source=images&cd=&cad=rja&docid=lEqrrGroYmw2YM&tbnid=B2_1sSBp4HwzyM:&ved=0CAUQjRw&url=http://academiamatematica.webnode.pt/%C3%A2ngulos verticalmente opostos/&ei=jpsCUavEMsrOhAfVz4GgCw&bvm=bv.41524429,d.ZG4&psig=AFQjCNGFvj6JBUEAhgAkO06IHGj7SHx7ag&ust=1359211791300702

O Q U E S Ã O Â N G U L O S S U P L E M E N T A R E S ?• S Ã O Â N G U L O S C U J A S O M A É D E 1 8 0 .

http://www.google.pt/url?sa=i&rct=j&q=angulo+complementar&source=images&cd=&cad=rja&docid=6fydaZSVYDmBOM&tbnid=moCgNazmiu0dvM:&ved=0CAUQjRw&url=http://sempreamathematicarcommusica.blogspot.com/2012/10/angulos-complementares-e-suplementares.html&ei=jpsCUavEMsrOhAfVz4GgCw&bvm=bv.41524429,d.ZG4&psig=AFQjCNGFvj6JBUEAhgAkO06IHGj7SHx7ag&ust=1359211791300702

Ângulos

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