Question

Place the vertices of polygon ABCD wherever you wish, and record the coordinates of its vertices. What are the coordinates of the vertices of the reflected polygons when the x-axis and y-axis are used as the lines of reflection? Record the coordinates in the table.

Answer 1

Vertex Coordinate Vertex Coordinate Vertex Coordinate

A (1, 2) Ax (1, −2) Ay (−1, 2)

B (2, 3) Bx (2, −3) By (−2, 3)

C (3, 2) Cx (3, −2) Cy (−3, 2)

D (2, 1) Dx (2, −1) Dy (−2, 1)

Explanation:

Plato Sample Anwser

Answer 2

This answer assumes the vertices of the polygon are at A(1, 2), B(2, 3), C(3, 2), and D(2, 1).

Explanation:

A (1, 2) Ax (1, −2) Ay (−1, 2)

B (2, 3) Bx (2, −3) By (−2, 3)

C (3, 2) Cx (3, −2) Cy (−3, 2)

D (2, 1) Dx (2, −1) Dy (−2, 1)