Assume that isisosceles is a boolean variable, and that the variables isocount, trianglecount, and polygoncount have all been initialized. write a statement that adds 1 to each of these count variables (isocount, trianglecount, and polygoncount)if isisosceles is true.

if( isIsosceles==true)

{

isoCount=isoCount+1;

triangleCount=triangleCount+1;

polygonCount=polygonCount+1;

}

Explanation:

According to question isIsosceles is a boolean variable so we check the condition of isIsosceles  variable  . if(isIsosceles==true) then it will executed the statement inside the if block  that means it  will increase the variable  isoCount,triangleCount, and polygonCount by 1  

i.e isoCount=isoCount+1;,

triangleCount=triangleCount+1;

polygonCount=polygonCount+1;

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