In the diagram, the shaded triangle is reflected in the line `x = 4.`The image of the point `M` under the above reflection is:

Use Of Image Or Reflection

Draw a diagram to show the reflection of a ray of light by a plane mirror. In the diagram, label the incident ray, the reflected ray, the normal, the angle of incidence and the angle of reflection.

Reflection of the line x+y+1=0 in the line.

The point P(3,6) is first reflected on the line y=x and then the image point Q is again reflected on the line y=-x to get the image point Q'. Then the circumcentre of the DeltaPQ""Q' is

On a graph paper, plot the triangle ABC whose vertices are at the points, A (4,2), B (4, -1) and C (6,3). On the same graph, draw the image of the triangle ABC under reflection in the line x =2. Mark any two pints on the graph paper which are invariant under this reflection. Also, write the co-ordinates of points marked.

Find the image of the point A(5, -3) under reflection in the point P(-1, 3).

The point P(3,6) is first reflected on the line y=X and then the image point Q is again reflected on the line y=-X to get the image point Q'. Then the circumcentre of the Delta PQQ' is

Point (-5,0) and (4,0) are invariant point under reflection in the line L_1 , point (0,-6) and (0,5) are invariant on reflection in the line L_2 . Write down the image of P and Q on reflection in L_2 . Name the images as P'' and Q'' respectively.

The reflection of the point (-3,4) in the line x-y=0 is