
Find the reflection of the point in the axis.
Important Questions on Co-ordinate Geometry
Use graph paper for this question.
Take on both and axes. Some points on the graph paper are , and . Reflect the points and on the axis and name them as and respectively. Then join the points and in order. Name the closed figure formed.


Use graph paper for this question.
Take on both and axes. Some points on the graph paper are , and . Reflect the points and on the axis and name them as and respectively. Then join the points and in order.

Use a graph sheet for this question. Take unit along both and -axis.
Plot the following points: . Reflect the points on the -axis and name them as respectively. Write down the coordinates of and .

Use a graph sheet for this question.
Take unit along both and -axis.
Reflect the points on the -axis and name them as respectively.

Use graph paper for this question.
Take on both and axes.
Some points on the graph paper are , and . Reflect the points and on the axis and name them as and respectively.

Use a graph sheet for this question.
Take along both and axis.
Some points are and . The reflection of the points and on axis are and .
Join the points in order and give a name to the closed figure .



(Take unit on both axis)
Plot the points and . is the image of , when reflected in the - axis.
Plot it on the graph paper and write the coordinates of .

Use a graph paper for this question. (Take box unit on both the axes) have coordinates , respectively. is invariant when reflected in an axis. Name the axis.


Using a graph paper, plot the points and . Reflect and in the origin to get the images and .

Using a graph paper, plot the point and . Reflect and in the origin to get the images and . State the geometrical name for the figure .



Using a graph paper and taking along with and axis. Plot the points and . Reflect and in the origin to get the images and , respectively.



If the coordinates of the image of point under the reflection in the line is then find .

