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If the co-ordinate of A is x and that of B is y, find d(A, B). x = 1, y = 7 - Geometry

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प्रश्न

If the co-ordinate of A is x and that of B is y, find d(A, B).

x = 1, y = 7

योग
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उत्तर

It is known that the distance between the two points is obtained by subtracting the smaller co-ordinate from the larger co-ordinate.

The coordinates of A and B are x and y respectively.

We have, x = 1 and y = 7.

We know that 7 > 1.

∴ d (A, B) = y − x

∴ d (A, B) = 7 − 1

∴ d (A, B) = 6

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Co-ordinates of Points and Distance
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अध्याय 1: Basic Concepts in Geometry - Practice set 1.1 [पृष्ठ ५]

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बालभारती Mathematics 2 [English] Standard 9 Maharashtra State Board
अध्याय 1 Basic Concepts in Geometry
Practice set 1.1 | Q 2. (i) | पृष्ठ ५

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