Question

Please Solve these Questions of Chapter Coordinates:

22. From given figure write the following:

(a) The coordinates of P
(b) The abscissa of the point Q
(c) The ordinate of the point R
(d) The points whose abscissa is 0


23. Locate and write the coordinates of a point:

(a) above x-axis lying on y-axis at a distance of 5 units from origin.

(b) below x-axis lying on y-axis at a distance of 3 units from origin.

(c) lying on x-axis to the right of origin at a distance of 5 units.

(d) lying on x-axis to the left of origin at a distance of 2 units.

24. Which of the following points lies on x-axis ? Which on y-axis ?

A(0,2), B(5, 6), C(-3. 0), D(0, -3), E(0.4), F(6.0), G(3, 0)

25. In which quadrants do the following points lie?

(a) (2.-1)

(b) (-1. 7)

(c) (-2,-3)

(d) (4.5)​

Answer 1

Answer:

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Answer 2

a) P

Explanation :

The coordinates of the points can be written as :

P ( 2 , 3)

Q ( -2 , 2)

R ( 4 , 1)

S ( 1, 0 )

So , the point whose y - coordinate is 3 is point P .

This means that this point is 3 units away from x axis or abscissa .