ciag-left2sqrt2-4-aright-jest-geometryczny-wowczas

$a=8\sqrt{2}$a=8\sqrt{2}

$a=4\sqrt{2}$a=4\sqrt{2}

$a=8-2\sqrt{2}$a=8-2\sqrt{2}

$a=8+2\sqrt{2}$a=8+2\sqrt{2}