Q.2. See Fig.3.14, and write the following:

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  1. The coordinates of B.

  2. The coordinates of C.

  3. The point identified by the coordinates (-3, -5).

  4. The point identified by the coordinates (2, -4).

  5. The abscissa of the point D.

  6. The ordinate of the point H.

  7. The coordinates of the point L.

  8. The coordinates of the point M.

Solution:

  1. The coordinates of B are (-5, 2).

  2. The coordinates of C are (5, -5).

  3. The point identified by the coordinates (-3, -5) is E.

  4. The point identified by the coordinates (2, -4) is G.

  5. Abscissa means x coordinate. So, abscissa of the point D is 6.

  6. Ordinate means y coordinate. So, ordinate of point H is -3.

  7. The coordinates of the point L are (0, 5).

  8. The coordinates of the point M are (- 3, 0).