10th Grade > Mathematics
COORDINATE GEOMETRY MCQs
Coordinate Geometry
Total Questions : 68
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Answer: Option B. -> False
:
B
Any point on the coordinateplane is represented as (abscissa, ordinate). The abscissa is measured from y-axis along the x-axis direction and the ordinate is measured from x-axis along the y-axis direction. If the perpendicular distance of a point P from y-axis measured along the positive x-axis is 4 units. Therefore, the abscissa ofP is 4.
:
B
Any point on the coordinateplane is represented as (abscissa, ordinate). The abscissa is measured from y-axis along the x-axis direction and the ordinate is measured from x-axis along the y-axis direction. If the perpendicular distance of a point P from y-axis measured along the positive x-axis is 4 units. Therefore, the abscissa ofP is 4.
Answer: Option B. -> (-2,4)
:
B
Point J lies in the second quadrant. So signs of coordinateswill be (-,+) .
Distance of J from x axis is 4 hence ordinate is +4. Distance of J from y axis is 2 hence abscissais -2.
Therefore, coordinates of J are (-2, 4).
:
B
Point J lies in the second quadrant. So signs of coordinateswill be (-,+) .
Distance of J from x axis is 4 hence ordinate is +4. Distance of J from y axis is 2 hence abscissais -2.
Therefore, coordinates of J are (-2, 4).
Answer: Option A. -> P(3, 0); Q(3, -4)
:
A
Since the ant is moving 3 units along the positive direction of x-axis from the origin, the coordinate of point P is (3, 0) and then ant moves 4 units along the negative direction of y-axis thecoordinates of point Q is (3, -4).
:
A
Since the ant is moving 3 units along the positive direction of x-axis from the origin, the coordinate of point P is (3, 0) and then ant moves 4 units along the negative direction of y-axis thecoordinates of point Q is (3, -4).
Answer: Option A. -> 0
:
A
The ordinate of any point is the distance of that point from the x-axis, so the distance of any point on x-axis from the x-axisis 0. Thus all pointson the x-axis are of the form (a, 0). So the value of ordinate for all points on the x-axis is 0.
:
A
The ordinate of any point is the distance of that point from the x-axis, so the distance of any point on x-axis from the x-axisis 0. Thus all pointson the x-axis are of the form (a, 0). So the value of ordinate for all points on the x-axis is 0.
Answer: Option D. -> I quadrant
:
D
Abscissa is x + y = 3 + 2 = 5
Ordinate is u + v = -9 + 13 =4
The point is (5, 4).
Since both coordinates are positive the point lies in I quadrant.
:
D
Abscissa is x + y = 3 + 2 = 5
Ordinate is u + v = -9 + 13 =4
The point is (5, 4).
Since both coordinates are positive the point lies in I quadrant.
Answer: Option A. -> True
:
A
Points which lie on the same line are said to be collinear. The points X(6, 0), Y(-10, 0), Z (0, 0) all lie on theX-axis and hence they are collinear.
:
A
Points which lie on the same line are said to be collinear. The points X(6, 0), Y(-10, 0), Z (0, 0) all lie on theX-axis and hence they are collinear.
Answer: Option B. -> (0,0); (5,0); (5,3); (0,3)
:
B
The coordinates of point A is (0, 0), the longer side lies on the x-axis, therefore, moving 5 units right of the origin, the coordinate of point B is (5, 0).
The breadth of the rectangle is 3 units, so moving towards the y axis from originby 3 units, the coordinates of D will be (0,3).
Joining all the points, the coordinates of C is (5,3).
:
B
The coordinates of point A is (0, 0), the longer side lies on the x-axis, therefore, moving 5 units right of the origin, the coordinate of point B is (5, 0).
The breadth of the rectangle is 3 units, so moving towards the y axis from originby 3 units, the coordinates of D will be (0,3).
Joining all the points, the coordinates of C is (5,3).
:
Coordinates of the origin are (0, 0). Therefore the value of a = 0 and b = 0. So, the value of ab is 0 × 0 = 0.
Answer: Option A. -> 5 units
:
A
The perpendicular distance of the point from y-axis measured along positive x-axis is abscissa of the point. So, the answer will be 5.
:
A
The perpendicular distance of the point from y-axis measured along positive x-axis is abscissa of the point. So, the answer will be 5.