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1553.1. Triangle in a circle, outlined circle lines center location.

It is given, that the circle line is drawn around the triangle EFG. It is known that angles FIA=FJA=EHG=90 degrees. Calculate the perimeter of the triangle, if it is known, that IF+FJ=8cm EH=5cm and that side EF is 2 cm longer that sde FG.

Write the correct answer!

Perimetrs is
Circle line and triangle.
Triangle in a circle, outlined circle lines center location.

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