Question

VERY SHORT ANSWER TYPE QUESTIONS
Q.1 If y-coordinate of a point is zero, then where will this point lie in the
coordinate plane?

Q.2 In which quadrant(s), abscissa of a point is negative?

Q.3 Find the point whose ordinate is -3 and which lies on y-axis.

Q.4 The point in which abscissa and ordinate have different signs will lie in which
quadrant(s)?

Q.5 Find the perpendicular distance of the point P (5, 7) from the y-axis.

SHORT ANSWER TYPE QUESTIONS

Q.6 Write the coordinates of a point on x-axis at a distance of 6 units from the origin in the positive direction of x-axis and then justify your answer.

Q.7 If the coordinates of two points are P (-2, 3) and Q (-3, 5), then find (abscissa
of P) – (abscissa of Q).

Q.8 Without plotting the points indicate the quadrant in which they will lie, if i.
Ordinate is -3 and abscissa is -2 ii. Abscissa is 5 and ordinate is -6

Q.9 Plot the points A (5, 5) and B (-5, 5) in Cartesian plane. Join AB, OA and OB.
Name the type of triangle so obtained.

Q.10 Find the coordinates of the point
i. which lies on both x and y-axis. ii. whose abscissa is 5 and lies on x-axis.
iii. whose ordinate is -4 and lies on y-axis.​

Answer 1

Answer:

1.it will lie on the x axis

2. 2 and 3 quadrant

3. (0,-3)

4. 2 and 4 quadrant

5. distance will be 5 units

6. (6,0)

7. difference will be 1

8.(-2,-3) 3rd quadrant

(5,-6) 4th quadrant

10. i(0,0)