Question

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Answer 1

Explicação passo a passo:

$AXB=\{(2,0);(2,4);(3,0);(3,4)\}\\ \\ \\ AXC=\{(2,-3);(2,2);(3,-3);(3,2)\}\\ \\ \\ BXC=\{(0,-3);(0,2);(4,-3);(4,2)\}\\ \\ \\ CXD=\{(-3,3);(-3,4);(2,3);(2,4)\}$