Question

A. The points A(1, 1), B(2, 2), C(4,1) and D(5,2) are the vertices of a parallelogram ABCD. The parallelogram
is reflected in the origin. Find the vertices of the new image. Also state, what will be the image? ​

Answer 1

Answer:

Step-by-step explanation:

When a point (x, y) is reflected in the origin, the image of the point is the point (- x, - y)

A(1, 1) ----> A'( - 1, - 1)

B(2, 2) ----> B'( - 2, - 2)

C(4, 1) ----> C( - 4, - 1)

D(5, 2) ----> D( - 5, - 2)

A'B'C'D' is a parallelogram and ABCD ≅ A'B'C'D'