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eroshea
 2 years ago
please take a look at the diagram..
eroshea
 2 years ago
please take a look at the diagram..

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eroshea
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1350876483166:dw how many diagonals can be drawn from vertex A?

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.0how many total vertices do u see

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.0http://www.mathopenref.com/polygondiagonal.html see if it helps

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1i don't think that formula would work, because i think dw:1350819998459:dw

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1i could only find 3 by inspection: dw:1350820055424:dw

eroshea
 2 years ago
Best ResponseYou've already chosen the best response.0owh.. so that means outside diagonals are not considered as one of the diagonals of a polygon?

hartnn
 2 years ago
Best ResponseYou've already chosen the best response.1yes, that is correct if the line goes outside the polygon, its not considered as diagonal

ganeshie8
 2 years ago
Best ResponseYou've already chosen the best response.0since u said, i take it as correct @hartnn :)
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