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प्रश्न
Each of the points A (0, 7), B (8, 0), C (0, − 5), D (− 7, 0) and E (0, 0) are reflected in origin to points A’, B’, C’, D’ and E’ respectively. Write the co-ordinates of each of the image points A’, B’, C’, D’ and E’.
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उत्तर
The points A (0, 7), B (8, 0), C (0, – 5), D (– 7, 0) and E (0, 0) are reflected in origin.
So, the co-ordinates of their images will be A’ (0, – 7), B’ (– 8, 0), C’ (0, 5), D’ (7, 0) and E’ (0, 0)
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