plot D ( -2 , -3 ) on the graph paper Also , plot reflections of D in - Maths - Coordinate Geometry

Question

plot D ( -2 , -3 ) on the graph paper Also , plot reflections of
D in X axis and Y axis

Ashutosh Verma · Accepted Answer

Answer :

To get reflection of any point in x and y axis ,
we keep in mind :

1 ) When the mirror line is the x - axis we change each (
x , y ) into ( x , − y ) ,

So we get reflection over x axis D' ( -2 , 3 )

When the mirror line is the y - axis we change each (
x , y ) into ( - x , y )

So we get reflection over y axis D' ( 2 , - 3 )

Now we show them on x - y plane , As :

plot D ( -2 , -3 ) on the graph paper . Also , plot reflections of D in X axis and Y axis .