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Point A (5, -1) on reflection in x-axis is mapped asA. Also, A on reflection in y-axis is mapped as AWrite the co-ordinates of A' and A". Also, calculatethe distance AA".9. |
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Answer» A= (5,-1) Reflection in x-axis changes the y coordinate →A'= (5,1) Reflection in y-axis changes the x coordinate →A"= (-5,-1) since A and A" has same y coordinatethe distance between them is the absolute value of difference between their x coordinates =5-(-5)= 10 units |
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