Question

Write the reflection of the following points with respect to origin.

• A. ( 4 , 2 )
• B. ( -2 , -3 )
• C. ( -4 , 3 )
• D. ( 4 , -9 )

Answer 1

When a point is reflected in the origin, the signs of its abscissa and ordinate both change.

$\therefore$ Reflection of following points with respect to origin are,

( 2 , 3 ) --- ( -2 , -3 )
( -4 , -2 ) --- ( 4 , 2 )
( 4 , -3 ) --- (-4 , 3 )
( -4 , 9 ) --- ( 4 , -9 )