Final answer:
To find the coordinates of the vertices of A'B'C' after a dilation with a scale factor of 2 and a center of dilation at the origin, we need to multiply the coordinates of each vertex of AABC by 2.
Step-by-step explanation:
To find the coordinates of the vertices of A'B'C' after a dilation with a scale factor of 2 and a center of dilation at the origin, we need to multiply the coordinates of each vertex of AABC by 2. Let's say the coordinates of A are (x1, y1), the coordinates of B are (x2, y2), and the coordinates of C are (x3, y3). Then the coordinates of A' would be (2x1, 2y1), the coordinates of B' would be (2x2, 2y2), and the coordinates of C' would be (2x3, 2y3).