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Mathematics, 16.12.2021 22:40 leslieneilstric
The points H(7,9)(7,9), I(-2,9)(−2,9), and J(7,2)(7,2) form a triangle. Plot the points then click the "Graph Triangle" button. Then find the perimeter of the triangle. Round your answer to the nearest tenth if necessary.
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The points H(7,9)(7,9), I(-2,9)(−2,9), and J(7,2)(7,2) form a triangle. Plot the points then click t...
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