Question

Mirror(Reflection) Image in Co-Ordinate System:

Plot the given co-ordinates P,Q,R,S in the Cartesian system.
Find the reflection co-ordinates P Q',R', S' of the given points along Y axis and plot those points in the same graph sheet. By joining the points P,Q,R,S & P Q',R',S' separately.

Mention their shapes & Also find the area of PQRS & P'Q'R'S'. What do you infer from the above?

P(-2.5), Q(-2,-1), R(-5,-4), S(-5,2)​

Answer 1

Answer:

i cant understant what oyu are say ing