HomepageissaacJigsaw puzzles added by issaacDiagram Jigsaw puzzles added by issaac with Diagram tag Follow Recently added puzzles 28area and perimeter of triangular areasissaacsolved 1 timeSolve puzzle50venn diagramissaacnot solved yetSolve puzzle36parabola equationissaacnot solved yetSolve puzzle28numerical expressionsissaacnot solved yetSolve puzzle