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vertices abc are a(-4,5), b(-2,4), c(-3,2) if abc is reflected across the line y= -2 to produce the image abc; find the coordinates of vertex A

User Andy Ray
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So, the coordinates of the new vertex A must be


(-4,5-14)=(-4,-9)

So, the coordinates of vertex A is (-4,-9)

vertices abc are a(-4,5), b(-2,4), c(-3,2) if abc is reflected across the line y= -2 to-example-1
User Kintsukuroi
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