Question

EXERCISE 3.1
1. How will you describe the position of a table lamp on your study table to another
person?
Plon). A city has two main roads which cross each other at the centre of the​

Answer 1

Answer:

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Step-by-step explanation:

To describe the position of a table lamp placed on the table, let us consider the table lamp as P and the table as a plane.

Now choose two perpendicular edges of the table as the axes OX and OY. Measure the perpendicular distance ‘a’ cm of P (lamp) from OY. Measure the perpendicular distance ‘b’ cm of P (lamp) from OX.

Thus, the position of the table lamp P is described by the ordered pair (a, b).

Answer 2

Step-by-step explanation:

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