A triangle has vertices at (-9, 1), (-9, 4) and (-5, -4). a) Write the coordinates of the triangle after it has been translated by vector
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Ithink it would be 160 people

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .

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