The vertices of ABC are A(-5,4),B(-2,4),and C(-4,2).If ABC is reflected across the y-axis to produce the image of A'B'C',find the coordinates of vertex C'.What are the coordinates of C' after a reflection across the line y-axis?​

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

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